/* See LICENSE file for copyright and license details. */
#include "libsimple.h"
#ifndef TEST
#else
#include "test.h"
static int
test_timespec(double d, time_t sec, long int nsec, double rd, const char *s, const char *ss)
{
char buf[1000], *str;
struct timespec t;
double dt;
libsimple_doubletotimespec(&t, d);
subassert(t.tv_sec == sec);
subassert(t.tv_nsec == nsec);
dt = libsimple_timespectodouble(&t);
subassert(dt >= rd - 0.0000000001);
subassert(dt <= rd + 0.0000000001);
str = libsimple_timespectostr(buf, &t);
subassert(str == buf);
subassert(!strcmp(str, s));
subassert((str = libsimple_timespectostr(NULL, &t)));
subassert(!strcmp(str, s));
strcpy(buf, str);
free(str);
str = libsimple_minimise_number_string(buf);
subassert(str == buf);
subassert(!strcmp(str, ss));
return 1;
}
static int
test_timeval(double d, time_t sec, long int usec, double rd, const char *s, const char *ss)
{
char buf[1000], *str;
struct timeval t;
double dt;
libsimple_doubletotimeval(&t, d);
subassert(t.tv_sec == sec);
subassert(t.tv_usec == usec);
dt = libsimple_timevaltodouble(&t);
subassert(dt >= rd - 0.0000001);
subassert(dt <= rd + 0.0000001);
str = libsimple_timevaltostr(buf, &t);
subassert(str == buf);
subassert(!strcmp(str, s));
str = libsimple_timevaltostr(NULL, &t);
subassert(str);
subassert(!strcmp(str, s));
strcpy(buf, str);
free(str);
str = libsimple_minimise_number_string(buf);
subassert(str == buf);
subassert(!strcmp(str, ss));
return 1;
}
#ifdef libsimple_vasprintfa
static int
test_vasprintfa(const char *expected, const char *format, ...)
{
char *s;
va_list ap;
va_start(ap, format);
s = libsimple_vasprintfa(format, ap);
subassert(s);
subassert(!strcmp(s, expected));
va_end(ap);
return 1;
}
#endif
int
main(void)
{
struct allocinfo *volatile info;
void *ptr, *old;
const char *cs;
const wchar_t *cws;
char buf[1024], *s;
wchar_t *ws;
size_t i, j, n;
DEFINE_PAGESIZE;
DEFINE_CACHELINE;
assert(libsimple_default_failure_exit == 1);
assert(MIN(1, 3) == 1);
assert(MIN(1, 1) == 1);
assert(MIN(3, 1) == 1);
assert(MIN(1, -3) == -3);
assert(MIN(1, -1) == -1);
assert(MIN(3, -1) == -1);
assert(MIN(-1, 3) == -1);
assert(MIN(-1, 1) == -1);
assert(MIN(-3, 1) == -3);
assert(MIN(-1, -3) == -3);
assert(MIN(-1, -1) == -1);
assert(MIN(-3, -1) == -3);
assert(MAX(1, 3) == 3);
assert(MAX(1, 1) == 1);
assert(MAX(3, 1) == 3);
assert(MAX(1, -3) == 1);
assert(MAX(1, -1) == 1);
assert(MAX(3, -1) == 3);
assert(MAX(-1, 3) == 3);
assert(MAX(-1, 1) == 1);
assert(MAX(-3, 1) == 1);
assert(MAX(-1, -3) == -1);
assert(MAX(-1, -1) == -1);
assert(MAX(-3, -1) == -1);
assert(MIN3(1, 2, 3) == 1);
assert(MIN3(1, 3, 2) == 1);
assert(MIN3(2, 1, 3) == 1);
assert(MIN3(2, 3, 1) == 1);
assert(MIN3(3, 1, 2) == 1);
assert(MIN3(3, 2, 1) == 1);
assert(MIN3(1, 2, -3) == -3);
assert(MIN3(1, 3, -2) == -2);
assert(MIN3(2, 1, -3) == -3);
assert(MIN3(2, 3, -1) == -1);
assert(MIN3(3, 1, -2) == -2);
assert(MIN3(3, 2, -1) == -1);
assert(MIN3(1, -2, 3) == -2);
assert(MIN3(1, -3, 2) == -3);
assert(MIN3(2, -1, 3) == -1);
assert(MIN3(2, -3, 1) == -3);
assert(MIN3(3, -1, 2) == -1);
assert(MIN3(3, -2, 1) == -2);
assert(MIN3(1, -2, -3) == -3);
assert(MIN3(1, -3, -2) == -3);
assert(MIN3(2, -1, -3) == -3);
assert(MIN3(2, -3, -1) == -3);
assert(MIN3(3, -1, -2) == -2);
assert(MIN3(3, -2, -1) == -2);
assert(MIN3(-1, 2, 3) == -1);
assert(MIN3(-1, 3, 2) == -1);
assert(MIN3(-2, 1, 3) == -2);
assert(MIN3(-2, 3, 1) == -2);
assert(MIN3(-3, 1, 2) == -3);
assert(MIN3(-3, 2, 1) == -3);
assert(MIN3(-1, 2, -3) == -3);
assert(MIN3(-1, 3, -2) == -2);
assert(MIN3(-2, 1, -3) == -3);
assert(MIN3(-2, 3, -1) == -2);
assert(MIN3(-3, 1, -2) == -3);
assert(MIN3(-3, 2, -1) == -3);
assert(MIN3(-1, -2, 3) == -2);
assert(MIN3(-1, -3, 2) == -3);
assert(MIN3(-2, -1, 3) == -2);
assert(MIN3(-2, -3, 1) == -3);
assert(MIN3(-3, -1, 2) == -3);
assert(MIN3(-3, -2, 1) == -3);
assert(MIN3(-1, -2, -3) == -3);
assert(MIN3(-1, -3, -2) == -3);
assert(MIN3(-2, -1, -3) == -3);
assert(MIN3(-2, -3, -1) == -3);
assert(MIN3(-3, -1, -2) == -3);
assert(MIN3(-3, -2, -1) == -3);
assert(MAX3(1, 2, 3) == 3);
assert(MAX3(1, 3, 2) == 3);
assert(MAX3(2, 1, 3) == 3);
assert(MAX3(2, 3, 1) == 3);
assert(MAX3(3, 1, 2) == 3);
assert(MAX3(3, 2, 1) == 3);
assert(MAX3(1, 2, -3) == 2);
assert(MAX3(1, 3, -2) == 3);
assert(MAX3(2, 1, -3) == 2);
assert(MAX3(2, 3, -1) == 3);
assert(MAX3(3, 1, -2) == 3);
assert(MAX3(3, 2, -1) == 3);
assert(MAX3(1, -2, 3) == 3);
assert(MAX3(1, -3, 2) == 2);
assert(MAX3(2, -1, 3) == 3);
assert(MAX3(2, -3, 1) == 2);
assert(MAX3(3, -1, 2) == 3);
assert(MAX3(3, -2, 1) == 3);
assert(MAX3(1, -2, -3) == 1);
assert(MAX3(1, -3, -2) == 1);
assert(MAX3(2, -1, -3) == 2);
assert(MAX3(2, -3, -1) == 2);
assert(MAX3(3, -1, -2) == 3);
assert(MAX3(3, -2, -1) == 3);
assert(MAX3(-1, 2, 3) == 3);
assert(MAX3(-1, 3, 2) == 3);
assert(MAX3(-2, 1, 3) == 3);
assert(MAX3(-2, 3, 1) == 3);
assert(MAX3(-3, 1, 2) == 2);
assert(MAX3(-3, 2, 1) == 2);
assert(MAX3(-1, 2, -3) == 2);
assert(MAX3(-1, 3, -2) == 3);
assert(MAX3(-2, 1, -3) == 1);
assert(MAX3(-2, 3, -1) == 3);
assert(MAX3(-3, 1, -2) == 1);
assert(MAX3(-3, 2, -1) == 2);
assert(MAX3(-1, -2, 3) == 3);
assert(MAX3(-1, -3, 2) == 2);
assert(MAX3(-2, -1, 3) == 3);
assert(MAX3(-2, -3, 1) == 1);
assert(MAX3(-3, -1, 2) == 2);
assert(MAX3(-3, -2, 1) == 1);
assert(MAX3(-1, -2, -3) == -1);
assert(MAX3(-1, -3, -2) == -1);
assert(MAX3(-2, -1, -3) == -1);
assert(MAX3(-2, -3, -1) == -1);
assert(MAX3(-3, -1, -2) == -1);
assert(MAX3(-3, -2, -1) == -1);
#define _1 0
#define _2 0, 0
#define _3 0, 0, 0
assert(ELEMSOF((char []){_1}) == 1);
assert(ELEMSOF((char []){_2}) == 2);
assert(ELEMSOF((char []){_3}) == 3);
assert(ELEMSOF((short int []){_3}) == 3);
assert(ELEMSOF((int []){_3}) == 3);
assert(ELEMSOF((long int []){_3}) == 3);
assert(ELEMSOF((float []){_3}) == 3);
assert(ELEMSOF((double []){_3}) == 3);
#undef _1
#undef _2
#undef _3
assert(STRLEN("") == 0);
assert(STRLEN("a") == 1);
assert(STRLEN("aa") == 2);
assert(STRLEN("abc") == 3);
assert(STRLEN("a\0bc") == 4);
assert(STRLEN("\0\0\0\0\0") == 5);
#if defined(__GNUC__) && !defined(__clang__)
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wtype-limits"
#endif
assert(INTSTRLEN(int8_t) == 4);
assert(INTSTRLEN(uint8_t) == 3);
assert(INTSTRLEN(int16_t) == 6);
assert(INTSTRLEN(uint16_t) == 5);
assert(INTSTRLEN(int32_t) == 11);
assert(INTSTRLEN(uint32_t) == 10);
assert(INTSTRLEN(int64_t) == 20 || INTSTRLEN(int64_t) == 21);
assert(INTSTRLEN(uint64_t) == 20);
#if defined(__GNUC__) && !defined(__clang__)
# pragma GCC diagnostic pop
#endif
assert(TYPE_MAX(int8_t) == INT8_MAX);
assert(TYPE_MAX(uint8_t) == UINT8_MAX);
assert(TYPE_MAX(int16_t) == INT16_MAX);
assert(TYPE_MAX(uint16_t) == UINT16_MAX);
assert(TYPE_MAX(int32_t) == INT32_MAX);
assert(TYPE_MAX(uint32_t) == UINT32_MAX);
assert(TYPE_MAX(int64_t) == INT64_MAX);
assert(TYPE_MAX(uint64_t) == UINT64_MAX);
assert(TYPE_MIN(int8_t) == INT8_MIN);
assert(TYPE_MIN(uint8_t) == 0);
assert(TYPE_MIN(int16_t) == INT16_MIN);
assert(TYPE_MIN(uint16_t) == 0);
assert(TYPE_MIN(int32_t) == INT32_MIN);
assert(TYPE_MIN(uint32_t) == 0);
assert(TYPE_MIN(int64_t) == INT64_MIN);
assert(TYPE_MIN(uint64_t) == 0);
assert(strcmpnul(libsimple_strend("abc\0xyz"), "xyz"));
assert(libsimple_inchrset('a', "xyz") == 0);
assert(libsimple_inchrset('b', "xyz") == 0);
assert(libsimple_inchrset('c', "xyz") == 0);
assert(libsimple_inchrset('x', "xyz") == 1);
assert(libsimple_inchrset('y', "xyz") == 1);
assert(libsimple_inchrset('z', "xyz") == 1);
assert(libsimple_inchrset('\0', "xyz") == 0);
assert(libsimple_streq("abc", "abc") == 1);
assert(libsimple_streq("abc", "ab") == 0);
assert(libsimple_streq("ab", "abc") == 0);
assert(libsimple_streq("ab", "xy") == 0);
assert(libsimple_streq("xy", "ab") == 0);
assert(libsimple_streq("", "1") == 0);
assert(libsimple_streq("1", "") == 0);
assert(libsimple_streq("", "") == 1);
assert(libsimple_streq("abc", "ABC") == 0);
assert(libsimple_streq("ABC", "abc") == 0);
assert(libsimple_strneq("abc", "abc", 5) == 1);
assert(libsimple_strneq("abc", "ab", 5) == 0);
assert(libsimple_strneq("ab", "abc", 5) == 0);
assert(libsimple_strneq("ab", "xy", 5) == 0);
assert(libsimple_strneq("xy", "ab", 5) == 0);
assert(libsimple_strneq("", "1", 5) == 0);
assert(libsimple_strneq("1", "", 5) == 0);
assert(libsimple_strneq("", "", 5) == 1);
assert(libsimple_strneq("abc", "ABC", 5) == 0);
assert(libsimple_strneq("ABC", "abc", 5) == 0);
assert(libsimple_strneq("abc", "abc", 1) == 1);
assert(libsimple_strneq("abc", "ab", 1) == 1);
assert(libsimple_strneq("ab", "abc", 1) == 1);
assert(libsimple_strneq("ab", "xy", 1) == 0);
assert(libsimple_strneq("xy", "ab", 1) == 0);
assert(libsimple_strneq("", "1", 1) == 0);
assert(libsimple_strneq("1", "", 1) == 0);
assert(libsimple_strneq("", "", 1) == 1);
assert(libsimple_strneq("abc", "ABC", 1) == 0);
assert(libsimple_strneq("ABC", "abc", 1) == 0);
assert(libsimple_strneq("abc", "abc", 0) == 1);
assert(libsimple_strneq("abc", "ab", 0) == 1);
assert(libsimple_strneq("ab", "abc", 0) == 1);
assert(libsimple_strneq("ab", "xy", 0) == 1);
assert(libsimple_strneq("xy", "ab", 0) == 1);
assert(libsimple_strneq("", "1", 0) == 1);
assert(libsimple_strneq("1", "", 0) == 1);
assert(libsimple_strneq("", "", 0) == 1);
assert(libsimple_strneq("abc", "ABC", 0) == 1);
assert(libsimple_strneq("ABC", "abc", 0) == 1);
assert(libsimple_streqnul("abc", "abc") == 1);
assert(libsimple_streqnul("abc", "ab") == 0);
assert(libsimple_streqnul("ab", "abc") == 0);
assert(libsimple_streqnul("ab", "xy") == 0);
assert(libsimple_streqnul("xy", "ab") == 0);
assert(libsimple_streqnul("", "1") == 0);
assert(libsimple_streqnul("1", "") == 0);
assert(libsimple_streqnul("", "") == 1);
assert(libsimple_streqnul("abc", "ABC") == 0);
assert(libsimple_streqnul("ABC", "abc") == 0);
assert(libsimple_streqnul("", NULL) == 0);
assert(libsimple_streqnul("1", NULL) == 0);
assert(libsimple_streqnul(NULL, "") == 0);
assert(libsimple_streqnul(NULL, "1") == 0);
assert(libsimple_streqnul(NULL, NULL) == 1);
assert(libsimple_strneqnul("abc", "abc", 5) == 1);
assert(libsimple_strneqnul("abc", "ab", 5) == 0);
assert(libsimple_strneqnul("ab", "abc", 5) == 0);
assert(libsimple_strneqnul("ab", "xy", 5) == 0);
assert(libsimple_strneqnul("xy", "ab", 5) == 0);
assert(libsimple_strneqnul("", "1", 5) == 0);
assert(libsimple_strneqnul("1", "", 5) == 0);
assert(libsimple_strneqnul("", "", 5) == 1);
assert(libsimple_strneqnul("abc", "ABC", 5) == 0);
assert(libsimple_strneqnul("ABC", "abc", 5) == 0);
assert(libsimple_strneqnul("", NULL, 5) == 0);
assert(libsimple_strneqnul("1", NULL, 5) == 0);
assert(libsimple_strneqnul(NULL, "", 5) == 0);
assert(libsimple_strneqnul(NULL, "1", 5) == 0);
assert(libsimple_strneqnul(NULL, NULL, 5) == 1);
assert(libsimple_strneqnul("abc", "abc", 1) == 1);
assert(libsimple_strneqnul("abc", "ab", 1) == 1);
assert(libsimple_strneqnul("ab", "abc", 1) == 1);
assert(libsimple_strneqnul("ab", "xy", 1) == 0);
assert(libsimple_strneqnul("xy", "ab", 1) == 0);
assert(libsimple_strneqnul("", "1", 1) == 0);
assert(libsimple_strneqnul("1", "", 1) == 0);
assert(libsimple_strneqnul("", "", 1) == 1);
assert(libsimple_strneqnul("abc", "ABC", 1) == 0);
assert(libsimple_strneqnul("ABC", "abc", 1) == 0);
assert(libsimple_strneqnul("", NULL, 1) == 0);
assert(libsimple_strneqnul("1", NULL, 1) == 0);
assert(libsimple_strneqnul(NULL, "", 1) == 0);
assert(libsimple_strneqnul(NULL, "1", 1) == 0);
assert(libsimple_strneqnul(NULL, NULL, 1) == 1);
assert(libsimple_strneqnul("abc", "abc", 0) == 1);
assert(libsimple_strneqnul("abc", "ab", 0) == 1);
assert(libsimple_strneqnul("ab", "abc", 0) == 1);
assert(libsimple_strneqnul("ab", "xy", 0) == 1);
assert(libsimple_strneqnul("xy", "ab", 0) == 1);
assert(libsimple_strneqnul("", "1", 0) == 1);
assert(libsimple_strneqnul("1", "", 0) == 1);
assert(libsimple_strneqnul("", "", 0) == 1);
assert(libsimple_strneqnul("abc", "ABC", 0) == 1);
assert(libsimple_strneqnul("ABC", "abc", 0) == 1);
assert(libsimple_strneqnul("", NULL, 0) == 0);
assert(libsimple_strneqnul("1", NULL, 0) == 0);
assert(libsimple_strneqnul(NULL, "", 0) == 0);
assert(libsimple_strneqnul(NULL, "1", 0) == 0);
assert(libsimple_strneqnul(NULL, NULL, 0) == 1);
assert(libsimple_strcaseeq("abc", "abc") == 1);
assert(libsimple_strcaseeq("abc", "ab") == 0);
assert(libsimple_strcaseeq("ab", "abc") == 0);
assert(libsimple_strcaseeq("ab", "xy") == 0);
assert(libsimple_strcaseeq("xy", "ab") == 0);
assert(libsimple_strcaseeq("", "1") == 0);
assert(libsimple_strcaseeq("1", "") == 0);
assert(libsimple_strcaseeq("", "") == 1);
assert(libsimple_strcaseeq("abc", "ABC") == 1);
assert(libsimple_strcaseeq("ABC", "abc") == 1);
assert(libsimple_strncaseeq("abc", "abc", 5) == 1);
assert(libsimple_strncaseeq("abc", "ab", 5) == 0);
assert(libsimple_strncaseeq("ab", "abc", 5) == 0);
assert(libsimple_strncaseeq("ab", "xy", 5) == 0);
assert(libsimple_strncaseeq("xy", "ab", 5) == 0);
assert(libsimple_strncaseeq("", "1", 5) == 0);
assert(libsimple_strncaseeq("1", "", 5) == 0);
assert(libsimple_strncaseeq("", "", 5) == 1);
assert(libsimple_strncaseeq("abc", "ABC", 5) == 1);
assert(libsimple_strncaseeq("ABC", "abc", 5) == 1);
assert(libsimple_strncaseeq("abc", "abc", 1) == 1);
assert(libsimple_strncaseeq("abc", "ab", 1) == 1);
assert(libsimple_strncaseeq("ab", "abc", 1) == 1);
assert(libsimple_strncaseeq("ab", "xy", 1) == 0);
assert(libsimple_strncaseeq("xy", "ab", 1) == 0);
assert(libsimple_strncaseeq("", "1", 1) == 0);
assert(libsimple_strncaseeq("1", "", 1) == 0);
assert(libsimple_strncaseeq("", "", 1) == 1);
assert(libsimple_strncaseeq("abc", "ABC", 1) == 1);
assert(libsimple_strncaseeq("ABC", "abc", 1) == 1);
assert(libsimple_strncaseeq("abc", "abc", 0) == 1);
assert(libsimple_strncaseeq("abc", "ab", 0) == 1);
assert(libsimple_strncaseeq("ab", "abc", 0) == 1);
assert(libsimple_strncaseeq("ab", "xy", 0) == 1);
assert(libsimple_strncaseeq("xy", "ab", 0) == 1);
assert(libsimple_strncaseeq("", "1", 0) == 1);
assert(libsimple_strncaseeq("1", "", 0) == 1);
assert(libsimple_strncaseeq("", "", 0) == 1);
assert(libsimple_strncaseeq("abc", "ABC", 0) == 1);
assert(libsimple_strncaseeq("ABC", "abc", 0) == 1);
assert(libsimple_strcaseeqnul("abc", "abc") == 1);
assert(libsimple_strcaseeqnul("abc", "ab") == 0);
assert(libsimple_strcaseeqnul("ab", "abc") == 0);
assert(libsimple_strcaseeqnul("ab", "xy") == 0);
assert(libsimple_strcaseeqnul("xy", "ab") == 0);
assert(libsimple_strcaseeqnul("", "1") == 0);
assert(libsimple_strcaseeqnul("1", "") == 0);
assert(libsimple_strcaseeqnul("", "") == 1);
assert(libsimple_strcaseeqnul("abc", "ABC") == 1);
assert(libsimple_strcaseeqnul("ABC", "abc") == 1);
assert(libsimple_strcaseeqnul("", NULL) == 0);
assert(libsimple_strcaseeqnul("1", NULL) == 0);
assert(libsimple_strcaseeqnul(NULL, "") == 0);
assert(libsimple_strcaseeqnul(NULL, "1") == 0);
assert(libsimple_strcaseeqnul(NULL, NULL) == 1);
assert(libsimple_strncaseeqnul("abc", "abc", 5) == 1);
assert(libsimple_strncaseeqnul("abc", "ab", 5) == 0);
assert(libsimple_strncaseeqnul("ab", "abc", 5) == 0);
assert(libsimple_strncaseeqnul("ab", "xy", 5) == 0);
assert(libsimple_strncaseeqnul("xy", "ab", 5) == 0);
assert(libsimple_strncaseeqnul("", "1", 5) == 0);
assert(libsimple_strncaseeqnul("1", "", 5) == 0);
assert(libsimple_strncaseeqnul("", "", 5) == 1);
assert(libsimple_strncaseeqnul("abc", "ABC", 5) == 1);
assert(libsimple_strncaseeqnul("ABC", "abc", 5) == 1);
assert(libsimple_strncaseeqnul("", NULL, 5) == 0);
assert(libsimple_strncaseeqnul("1", NULL, 5) == 0);
assert(libsimple_strncaseeqnul(NULL, "", 5) == 0);
assert(libsimple_strncaseeqnul(NULL, "1", 5) == 0);
assert(libsimple_strncaseeqnul(NULL, NULL, 5) == 1);
assert(libsimple_strncaseeqnul("abc", "abc", 1) == 1);
assert(libsimple_strncaseeqnul("abc", "ab", 1) == 1);
assert(libsimple_strncaseeqnul("ab", "abc", 1) == 1);
assert(libsimple_strncaseeqnul("ab", "xy", 1) == 0);
assert(libsimple_strncaseeqnul("xy", "ab", 1) == 0);
assert(libsimple_strncaseeqnul("", "1", 1) == 0);
assert(libsimple_strncaseeqnul("1", "", 1) == 0);
assert(libsimple_strncaseeqnul("", "", 1) == 1);
assert(libsimple_strncaseeqnul("abc", "ABC", 1) == 1);
assert(libsimple_strncaseeqnul("ABC", "abc", 1) == 1);
assert(libsimple_strncaseeqnul("", NULL, 1) == 0);
assert(libsimple_strncaseeqnul("1", NULL, 1) == 0);
assert(libsimple_strncaseeqnul(NULL, "", 1) == 0);
assert(libsimple_strncaseeqnul(NULL, "1", 1) == 0);
assert(libsimple_strncaseeqnul(NULL, NULL, 1) == 1);
assert(libsimple_strncaseeqnul("abc", "abc", 0) == 1);
assert(libsimple_strncaseeqnul("abc", "ab", 0) == 1);
assert(libsimple_strncaseeqnul("ab", "abc", 0) == 1);
assert(libsimple_strncaseeqnul("ab", "xy", 0) == 1);
assert(libsimple_strncaseeqnul("xy", "ab", 0) == 1);
assert(libsimple_strncaseeqnul("", "1", 0) == 1);
assert(libsimple_strncaseeqnul("1", "", 0) == 1);
assert(libsimple_strncaseeqnul("", "", 0) == 1);
assert(libsimple_strncaseeqnul("abc", "ABC", 0) == 1);
assert(libsimple_strncaseeqnul("ABC", "abc", 0) == 1);
assert(libsimple_strncaseeqnul("", NULL, 0) == 0);
assert(libsimple_strncaseeqnul("1", NULL, 0) == 0);
assert(libsimple_strncaseeqnul(NULL, "", 0) == 0);
assert(libsimple_strncaseeqnul(NULL, "1", 0) == 0);
assert(libsimple_strncaseeqnul(NULL, NULL, 0) == 1);
assert(libsimple_strcmpnul(NULL, NULL) == 0);
assert(libsimple_strcmpnul(NULL, "") < 0);
assert(libsimple_strcmpnul("", NULL) > 0);
assert(libsimple_strcmpnul("", "") == 0);
assert(libsimple_strcmpnul(NULL, "x") < 0);
assert(libsimple_strcmpnul("x", NULL) > 0);
assert(libsimple_strcmpnul("x", "x") == 0);
assert(libsimple_strcmpnul("a", "b") < 0);
assert(libsimple_strcmpnul("b", "a") > 0);
assert(libsimple_strcmpnul("aa", "ab") < 0);
assert(libsimple_strcmpnul("ab", "aa") > 0);
assert(libsimple_strcmpnul("aa", "aa") == 0);
assert(libsimple_strcmpnul("A", "a") < 0);
assert(libsimple_strcmpnul("a", "A") > 0);
assert(libsimple_strcmpnul("AA", "Aa") < 0);
assert(libsimple_strcmpnul("Aa", "AA") > 0);
assert(libsimple_strcmpnul("AA", "AA") == 0);
assert(libsimple_strcasecmpnul(NULL, NULL) == 0);
assert(libsimple_strcasecmpnul(NULL, "") < 0);
assert(libsimple_strcasecmpnul("", NULL) > 0);
assert(libsimple_strcasecmpnul("", "") == 0);
assert(libsimple_strcasecmpnul(NULL, "x") < 0);
assert(libsimple_strcasecmpnul("x", NULL) > 0);
assert(libsimple_strcasecmpnul("x", "x") == 0);
assert(libsimple_strcasecmpnul("a", "b") < 0);
assert(libsimple_strcasecmpnul("b", "a") > 0);
assert(libsimple_strcasecmpnul("aa", "ab") < 0);
assert(libsimple_strcasecmpnul("ab", "aa") > 0);
assert(libsimple_strcasecmpnul("aa", "aa") == 0);
assert(libsimple_strcasecmpnul("A", "a") == 0);
assert(libsimple_strcasecmpnul("a", "A") == 0);
assert(libsimple_strcasecmpnul("AA", "Aa") == 0);
assert(libsimple_strcasecmpnul("Aa", "AA") == 0);
assert(libsimple_strcasecmpnul("AA", "AA") == 0);
assert(libsimple_strncmpnul(NULL, NULL, 5) == 0);
assert(libsimple_strncmpnul(NULL, "", 5) < 0);
assert(libsimple_strncmpnul("", NULL, 5) > 0);
assert(libsimple_strncmpnul("", "", 5) == 0);
assert(libsimple_strncmpnul(NULL, "x", 5) < 0);
assert(libsimple_strncmpnul("x", NULL, 5) > 0);
assert(libsimple_strncmpnul("x", "x", 5) == 0);
assert(libsimple_strncmpnul("a", "b", 5) < 0);
assert(libsimple_strncmpnul("b", "a", 5) > 0);
assert(libsimple_strncmpnul("aa", "ab", 5) < 0);
assert(libsimple_strncmpnul("ab", "aa", 5) > 0);
assert(libsimple_strncmpnul("aa", "aa", 5) == 0);
assert(libsimple_strncmpnul("A", "a", 5) < 0);
assert(libsimple_strncmpnul("a", "A", 5) > 0);
assert(libsimple_strncmpnul("AA", "Aa", 5) < 0);
assert(libsimple_strncmpnul("Aa", "AA", 5) > 0);
assert(libsimple_strncmpnul("AA", "AA", 5) == 0);
assert(libsimple_strncmpnul("aa", "ab", 1) == 0);
assert(libsimple_strncmpnul("ab", "aa", 1) == 0);
assert(libsimple_strncmpnul("aa", "aa", 1) == 0);
assert(libsimple_strncmpnul("AA", "Aa", 1) == 0);
assert(libsimple_strncmpnul("Aa", "AA", 1) == 0);
assert(libsimple_strncmpnul("AA", "AA", 1) == 0);
assert(libsimple_strncmpnul(NULL, NULL, 0) == 0);
assert(libsimple_strncmpnul(NULL, "", 0) < 0);
assert(libsimple_strncmpnul("", NULL, 0) > 0);
assert(libsimple_strncmpnul("", "", 0) == 0);
assert(libsimple_strncmpnul(NULL, "x", 0) < 0);
assert(libsimple_strncmpnul("x", NULL, 0) > 0);
assert(libsimple_strncmpnul("x", "x", 0) == 0);
assert(libsimple_strncmpnul("a", "b", 0) == 0);
assert(libsimple_strncmpnul("b", "a", 0) == 0);
assert(libsimple_strncmpnul("aa", "ab", 0) == 0);
assert(libsimple_strncmpnul("ab", "aa", 0) == 0);
assert(libsimple_strncmpnul("aa", "aa", 0) == 0);
assert(libsimple_strncmpnul("A", "a", 0) == 0);
assert(libsimple_strncmpnul("a", "A", 0) == 0);
assert(libsimple_strncmpnul("AA", "Aa", 0) == 0);
assert(libsimple_strncmpnul("Aa", "AA", 0) == 0);
assert(libsimple_strncmpnul("AA", "AA", 0) == 0);
assert(libsimple_strncasecmpnul(NULL, NULL, 5) == 0);
assert(libsimple_strncasecmpnul(NULL, "", 5) < 0);
assert(libsimple_strncasecmpnul("", NULL, 5) > 0);
assert(libsimple_strncasecmpnul("", "", 5) == 0);
assert(libsimple_strncasecmpnul(NULL, "x", 5) < 0);
assert(libsimple_strncasecmpnul("x", NULL, 5) > 0);
assert(libsimple_strncasecmpnul("x", "x", 5) == 0);
assert(libsimple_strncasecmpnul("a", "b", 5) < 0);
assert(libsimple_strncasecmpnul("b", "a", 5) > 0);
assert(libsimple_strncasecmpnul("aa", "ab", 5) < 0);
assert(libsimple_strncasecmpnul("ab", "aa", 5) > 0);
assert(libsimple_strncasecmpnul("aa", "aa", 5) == 0);
assert(libsimple_strncasecmpnul("A", "a", 5) == 0);
assert(libsimple_strncasecmpnul("a", "A", 5) == 0);
assert(libsimple_strncasecmpnul("AA", "Aa", 5) == 0);
assert(libsimple_strncasecmpnul("Aa", "AA", 5) == 0);
assert(libsimple_strncasecmpnul("AA", "AA", 5) == 0);
assert(libsimple_strncasecmpnul("aa", "ab", 1) == 0);
assert(libsimple_strncasecmpnul("ab", "aa", 1) == 0);
assert(libsimple_strncasecmpnul("aa", "aa", 1) == 0);
assert(libsimple_strncasecmpnul("AA", "Aa", 1) == 0);
assert(libsimple_strncasecmpnul("Aa", "AA", 1) == 0);
assert(libsimple_strncasecmpnul("AA", "AA", 1) == 0);
assert(libsimple_strncasecmpnul(NULL, NULL, 0) == 0);
assert(libsimple_strncasecmpnul(NULL, "", 0) < 0);
assert(libsimple_strncasecmpnul("", NULL, 0) > 0);
assert(libsimple_strncasecmpnul("", "", 0) == 0);
assert(libsimple_strncasecmpnul(NULL, "x", 0) < 0);
assert(libsimple_strncasecmpnul("x", NULL, 0) > 0);
assert(libsimple_strncasecmpnul("x", "x", 0) == 0);
assert(libsimple_strncasecmpnul("a", "b", 0) == 0);
assert(libsimple_strncasecmpnul("b", "a", 0) == 0);
assert(libsimple_strncasecmpnul("aa", "ab", 0) == 0);
assert(libsimple_strncasecmpnul("ab", "aa", 0) == 0);
assert(libsimple_strncasecmpnul("aa", "aa", 0) == 0);
assert(libsimple_strncasecmpnul("A", "a", 0) == 0);
assert(libsimple_strncasecmpnul("a", "A", 0) == 0);
assert(libsimple_strncasecmpnul("AA", "Aa", 0) == 0);
assert(libsimple_strncasecmpnul("Aa", "AA", 0) == 0);
assert(libsimple_strncasecmpnul("AA", "AA", 0) == 0);
#ifdef libsimple_strdupa
cs = "";
s = libsimple_strdupa(cs);
assert(s);
assert(s != cs);
assert(!strcmp(s, cs));
cs = "xyz";
s = libsimple_strdupa(cs);
assert(s);
assert(s != cs);
assert(!strcmp(s, cs));
#else
fprintf(stderr, "warning: libsimple_strdupa missing\n");
#endif
#ifdef libsimple_strndupa
cs = "";
s = libsimple_strndupa(cs, 5);
assert(s);
assert(s != cs);
assert(!strcmp(s, ""));
cs = "xyz";
s = libsimple_strndupa(cs, 5);
assert(s);
assert(s != cs);
assert(!strcmp(s, "xyz"));
s = libsimple_strndupa(cs, 4);
assert(s);
assert(s != cs);
assert(!strcmp(s, "xyz"));
s = libsimple_strndupa(cs, 3);
assert(s);
assert(s != cs);
assert(!strcmp(s, "xyz"));
s = libsimple_strndupa(cs, 2);
assert(s);
assert(s != cs);
assert(!strcmp(s, "xy"));
s = libsimple_strndupa(cs, 1);
assert(s);
assert(s != cs);
assert(!strcmp(s, "x"));
s = libsimple_strndupa(cs, 0);
assert(s);
assert(s != cs);
assert(!strcmp(s, ""));
#else
fprintf(stderr, "warning: libsimple_strndupa missing\n");
#endif
#ifdef libsimple_memdupa
cs = "xyz";
for (n = 1; n < 4; n++) {
s = libsimple_memdupa(cs, n);
assert(s);
assert(s != cs);
assert(!((uintptr_t)s % _Alignof(max_align_t)));
assert(!memcmp(s, cs, n));
}
#else
fprintf(stderr, "warning: libsimple_memdupa missing\n");
#endif
#ifdef libsimple_aligned_memdupa
cs = "xyz";
for (n = 1; n < 4; n++) {
for (i = 1; i < 5; i++) {
s = libsimple_aligned_memdupa(cs, i, n);
assert(s);
assert(s != cs);
assert(!((uintptr_t)s % i));
assert(!memcmp(s, cs, n));
}
}
#else
fprintf(stderr, "warning: libsimple_aligned_memdupa missing\n");
#endif
#ifdef libsimple_aligned_strdupa
for (i = 1; i < 5; i++) {
cs = "";
s = libsimple_aligned_strdupa(cs, i);
assert(s);
assert(s != cs);
assert(!((uintptr_t)s % i));
assert(!strcmp(s, cs));
cs = "xyz";
s = libsimple_aligned_strdupa(cs, i);
assert(s);
assert(s != cs);
assert(!((uintptr_t)s % i));
assert(!strcmp(s, cs));
}
#else
fprintf(stderr, "warning: libsimple_aligned_strdupa missing\n");
#endif
#ifdef libsimple_aligned_strndupa
for (i = 1; i < 5; i++) {
cs = "";
s = libsimple_aligned_strndupa(cs, i, 5);
assert(s);
assert(s != cs);
assert(!((uintptr_t)s % i));
assert(!strcmp(s, ""));
cs = "xyz";
s = libsimple_aligned_strndupa(cs, i, 5);
assert(s);
assert(s != cs);
assert(!((uintptr_t)s % i));
assert(!strcmp(s, "xyz"));
s = libsimple_aligned_strndupa(cs, i, 4);
assert(s);
assert(s != cs);
assert(!((uintptr_t)s % i));
assert(!strcmp(s, "xyz"));
s = libsimple_aligned_strndupa(cs, i, 3);
assert(s);
assert(s != cs);
assert(!((uintptr_t)s % i));
assert(!strcmp(s, "xyz"));
s = libsimple_aligned_strndupa(cs, i, 2);
assert(s);
assert(s != cs);
assert(!((uintptr_t)s % i));
assert(!strcmp(s, "xy"));
s = libsimple_aligned_strndupa(cs, i, 1);
assert(s);
assert(s != cs);
assert(!((uintptr_t)s % i));
assert(!strcmp(s, "x"));
s = libsimple_aligned_strndupa(cs, i, 0);
assert(s);
assert(s != cs);
assert(!((uintptr_t)s % i));
assert(!strcmp(s, ""));
}
#else
fprintf(stderr, "warning: libsimple_aligned_strndupa missing\n");
#endif
#ifdef libsimple_wcsdupa
cws = L"";
ws = libsimple_wcsdupa(cws);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % _Alignof(wchar_t)));
assert(!wcscmp(ws, cws));
cws = L"xyz";
ws = libsimple_wcsdupa(cws);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % _Alignof(wchar_t)));
assert(!wcscmp(ws, cws));
#else
fprintf(stderr, "warning: libsimple_wcsdupa missing\n");
#endif
#ifdef libsimple_wcsndupa
cws = L"";
ws = libsimple_wcsndupa(cws, 5);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % _Alignof(wchar_t)));
assert(!wcscmp(ws, L""));
cws = L"xyz";
ws = libsimple_wcsndupa(cws, 5);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % _Alignof(wchar_t)));
assert(!wcscmp(ws, L"xyz"));
ws = libsimple_wcsndupa(cws, 4);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % _Alignof(wchar_t)));
assert(!wcscmp(ws, L"xyz"));
ws = libsimple_wcsndupa(cws, 3);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % _Alignof(wchar_t)));
assert(!wcscmp(ws, L"xyz"));
ws = libsimple_wcsndupa(cws, 2);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % _Alignof(wchar_t)));
assert(!wcscmp(ws, L"xy"));
ws = libsimple_wcsndupa(cws, 1);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % _Alignof(wchar_t)));
assert(!wcscmp(ws, L"x"));
ws = libsimple_wcsndupa(cws, 0);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % _Alignof(wchar_t)));
assert(!wcscmp(ws, L""));
#else
fprintf(stderr, "warning: libsimple_wcsndupa missing\n");
#endif
#ifdef libsimple_wmemdupa
cws = L"xyz";
for (n = 1; n < 4; n++) {
ws = libsimple_wmemdupa(cws, n);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % _Alignof(wchar_t)));
assert(!wmemcmp(ws, cws, n));
}
#else
fprintf(stderr, "warning: libsimple_wmemdupa missing\n");
#endif
#ifdef libsimple_aligned_wmemdupa
cws = L"xyz";
for (n = 1; n < 4; n++) {
for (i = 1; i < 5; i++) {
ws = libsimple_aligned_wmemdupa(cws, i, n);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % i));
assert(!wmemcmp(ws, cws, n));
}
}
#else
fprintf(stderr, "warning: libsimple_aligned_wmemdupa missing\n");
#endif
#ifdef libsimple_aligned_wcsdupa
for (i = 1; i < 5; i++) {
cws = L"";
ws = libsimple_aligned_wcsdupa(cws, i);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % i));
assert(!wcscmp(ws, cws));
cws = L"xyz";
ws = libsimple_aligned_wcsdupa(cws, i);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % i));
assert(!wcscmp(ws, cws));
}
#else
fprintf(stderr, "warning: libsimple_aligned_wcsdupa missing\n");
#endif
#ifdef libsimple_aligned_wcsndupa
for (i = 1; i < 5; i++) {
cws = L"";
ws = libsimple_aligned_wcsndupa(cws, i, 5);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % i));
assert(!wcscmp(ws, L""));
cws = L"xyz";
ws = libsimple_aligned_wcsndupa(cws, i, 5);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % i));
assert(!wcscmp(ws, L"xyz"));
ws = libsimple_aligned_wcsndupa(cws, i, 4);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % i));
assert(!wcscmp(ws, L"xyz"));
ws = libsimple_aligned_wcsndupa(cws, i, 3);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % i));
assert(!wcscmp(ws, L"xyz"));
ws = libsimple_aligned_wcsndupa(cws, i, 2);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % i));
assert(!wcscmp(ws, L"xy"));
ws = libsimple_aligned_wcsndupa(cws, i, 1);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % i));
assert(!wcscmp(ws, L"x"));
ws = libsimple_aligned_wcsndupa(cws, i, 0);
assert(ws);
assert(ws != cws);
assert(!((uintptr_t)ws % i));
assert(!wcscmp(ws, L""));
}
#else
fprintf(stderr, "warning: libsimple_aligned_wcsndupa missing\n");
#endif
assert(test_timespec(10.3000200010, 10, 300020001L, 10.300020001, "+10.300020001", "10.300020001"));
assert(test_timespec(10.3000200014, 10, 300020001L, 10.300020001, "+10.300020001", "10.300020001"));
assert(test_timespec(10.3000200015, 10, 300020002L, 10.300020002, "+10.300020002", "10.300020002"));
assert(test_timespec(10.9999999999, 11, 0, 11, "+11.000000000", "11"));
assert(test_timespec(-10.3000200010, -11, 699979999L, -10.300020001, "-10.300020001", "-10.300020001"));
assert(test_timespec(-10.3000200014, -11, 699979999L, -10.300020001, "-10.300020001", "-10.300020001"));
assert(test_timespec(-10.3000200015, -11, 699979998L, -10.300020002, "-10.300020002", "-10.300020002"));
assert(test_timespec(-10.9999999999, -11, 0, -11, "-11.000000000", "-11"));
assert(test_timespec(10, 10, 0, 10, "+10.000000000", "10"));
assert(test_timespec(0, 0, 0, 0, "+0.000000000", "0"));
assert(test_timespec(-10, -10, 0, -10, "-10.000000000", "-10"));
assert(test_timeval(10.3000201000, 10, 300020L, 10.300020, "+10.300020", "10.30002"));
assert(test_timeval(10.3000204000, 10, 300020L, 10.300020, "+10.300020", "10.30002"));
assert(test_timeval(10.3000205000, 10, 300021L, 10.300021, "+10.300021", "10.300021"));
assert(test_timeval(10.9999999000, 11, 0, 11, "+11.000000", "11"));
assert(test_timeval(-10.3000201000, -11, 699980L, -10.300020, "-10.300020", "-10.30002"));
assert(test_timeval(-10.3000204000, -11, 699980L, -10.300020, "-10.300020", "-10.30002"));
assert(test_timeval(-10.3000205000, -11, 699979L, -10.300021, "-10.300021", "-10.300021"));
assert(test_timeval(-10.9999999000, -11, 0, -11, "-11.000000", "-11"));
assert(test_timeval(10, 10, 0, 10, "+10.000000", "10"));
assert(test_timeval(0, 0, 0, 0, "+0.000000", "0"));
assert(test_timeval(-10, -10, 0, -10, "-10.000000", "-10"));
assert((ptr = libsimple_mallocz(0, 11)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 11);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)info->alignment));
}
free(ptr);
assert((ptr = libsimple_mallocz(1, 12)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 12);
assert(info->zeroed == 12);
assert(!((uintptr_t)ptr % (uintptr_t)info->alignment));
}
free(ptr);
assert((ptr = libsimple_emallocz(0, 13)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 13);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)info->alignment));
}
free(ptr);
assert((ptr = libsimple_emallocz(1, 14)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 14);
assert(info->zeroed == 14);
assert(!((uintptr_t)ptr % (uintptr_t)info->alignment));
}
free(ptr);
assert((ptr = libsimple_enmallocz(10, 0, 15)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 15);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)info->alignment));
}
free(ptr);
assert((ptr = libsimple_enmallocz(10, 1, 16)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 16);
assert(info->zeroed == 16);
assert(!((uintptr_t)ptr % (uintptr_t)info->alignment));
}
free(ptr);
assert((ptr = libsimple_aligned_allocz(0, 8, 8)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 8);
ASSERT_ALIGNMENT(info, 8);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)info->alignment));
}
free(ptr);
assert((ptr = libsimple_aligned_allocz(1, 8, 16)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 16);
ASSERT_ALIGNMENT(info, 8);
assert(info->zeroed == 16);
assert(!((uintptr_t)ptr % (uintptr_t)info->alignment));
}
free(ptr);
ptr = NULL;
assert((ptr = libsimple_memalignz(0, 4, 9)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 9 || info->size == 12);
ASSERT_ALIGNMENT(info, 4);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)info->alignment));
}
free(ptr);
ptr = NULL;
assert((ptr = libsimple_memalignz(1, 2, 7)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 7 || info->size == 8);
ASSERT_ALIGNMENT(info, 2);
assert(info->zeroed == 7 || info->zeroed == info->size);
assert(!((uintptr_t)ptr % (uintptr_t)info->alignment));
}
free(ptr);
ptr = NULL;
assert((ptr = libsimple_memalign(2, 5)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 5 || info->size == 6);
ASSERT_ALIGNMENT(info, 2);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)info->alignment));
}
free(ptr);
ptr = NULL;
assert(!libsimple_memalignzn(0, 128, 0) && errno == EINVAL);
errno = 0;
assert(!libsimple_memalignzn(1, 128, 0) && errno == EINVAL);
errno = 0;
assert(!libsimple_memalignn(128, 0) && errno == EINVAL);
errno = 0;
assert(!libsimple_memalignzn(0, 1024, SIZE_MAX, 2, 0) && errno == ENOMEM);
errno = 0;
assert(!libsimple_memalignzn(1, 1024, SIZE_MAX, 2, 0) && errno == ENOMEM);
errno = 0;
assert(!libsimple_memalignn(1024, SIZE_MAX, 2, 0) && errno == ENOMEM);
errno = 0;
assert(!libsimple_memalignz(0, 65, 100) && errno == EINVAL);
errno = 0;
assert(!libsimple_memalignz(1, 65, 100) && errno == EINVAL);
errno = 0;
assert(!libsimple_memalign(65, 100) && errno == EINVAL);
errno = 0;
assert(!libsimple_memalignzn(0, 65, 100, 0) && errno == EINVAL);
errno = 0;
assert(!libsimple_memalignzn(1, 65, 100, 0) && errno == EINVAL);
errno = 0;
assert(!libsimple_memalignn(65, 100, 0) && errno == EINVAL);
errno = 0;
assert(!libsimple_memalignz(0, 0, 100) && errno == EINVAL);
errno = 0;
assert(!libsimple_memalignz(1, 0, 100) && errno == EINVAL);
errno = 0;
assert(!libsimple_memalign(0, 100) && errno == EINVAL);
errno = 0;
assert(!libsimple_memalignzn(0, 0, 100, 0) && errno == EINVAL);
errno = 0;
assert(!libsimple_memalignzn(1, 0, 100, 0) && errno == EINVAL);
errno = 0;
assert(!libsimple_memalignn(0, 100, 0) && errno == EINVAL);
errno = 0;
assert((ptr = libsimple_memalignzn(0, 1, 9, 9, 0)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 81);
ASSERT_ALIGNMENT(info, 1);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
assert((ptr = libsimple_memalignzn(1, 2, 9, 9, 2, 0)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 162);
ASSERT_ALIGNMENT(info, 2);
assert(info->zeroed == 162);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
assert((ptr = libsimple_memalignn(4, 9, 9, 3, 0)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 243 || info->size == 244);
ASSERT_ALIGNMENT(info, 4);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
assert((ptr = libsimple_enmemalignz(1, 1, 2, 9)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 9 || info->size == 10);
ASSERT_ALIGNMENT(info, 2);
assert(info->zeroed == 9 || info->zeroed == info->size);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
ptr = NULL;
assert((ptr = libsimple_ememalignz(1, 2, 7)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 7 || info->size == 8);
ASSERT_ALIGNMENT(info, 2);
assert(info->zeroed == 7 || info->zeroed == info->size);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
ptr = NULL;
assert((ptr = libsimple_enmemalignz(1, 0, 2, 8)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 8);
ASSERT_ALIGNMENT(info, 2);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
ptr = NULL;
assert((ptr = libsimple_ememalignz(0, 4, 4)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 4);
ASSERT_ALIGNMENT(info, 4);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
ptr = NULL;
assert((ptr = libsimple_enmemalign(1, 4, 8)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 8);
ASSERT_ALIGNMENT(info, 4);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
ptr = NULL;
assert((ptr = libsimple_ememalign(8, 3)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 3 || info->size == 8);
ASSERT_ALIGNMENT(info, 8);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
ptr = NULL;
assert((ptr = libsimple_valloc(5)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 5 || info->size == pagesize);
ASSERT_ALIGNMENT(info, pagesize);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)info->alignment));
}
free(ptr);
ptr = NULL;
assert((ptr = libsimple_valloc(5 * pagesize)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 5 * pagesize);
ASSERT_ALIGNMENT(info, pagesize);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)info->alignment));
}
free(ptr);
ptr = NULL;
assert((ptr = libsimple_vallocn(5 * pagesize, 2, 0)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 10 * pagesize);
ASSERT_ALIGNMENT(info, pagesize);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)info->alignment));
}
free(ptr);
ptr = NULL;
assert(!libsimple_vallocn(0) && errno == EINVAL);
errno = 0;
assert(!libsimple_vallocn(SIZE_MAX, 2, 0) && errno == ENOMEM);
errno = 0;
assert((ptr = libsimple_vallocn(9, (pagesize - 1), 0)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 9 * (pagesize - 1));
ASSERT_ALIGNMENT(info, pagesize);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
assert((ptr = libsimple_envalloc(1, 127)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 127);
ASSERT_ALIGNMENT(info, pagesize);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
ptr = NULL;
assert((ptr = libsimple_evalloc(3 * pagesize - 1)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 3 * pagesize - 1);
ASSERT_ALIGNMENT(info, pagesize);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
ptr = NULL;
if (have_custom_malloc()) {
alloc_fail_in = 1;
assert_exit_ptr(libsimple_enmallocz(5, 0, 20));
assert(exit_status == 5);
assert_stderr("%s: malloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
alloc_fail_in = 1;
assert_exit_ptr(libsimple_enmallocz(6, 1, 20));
assert(exit_status == 6);
assert_stderr("%s: calloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 7;
alloc_fail_in = 1;
assert_exit_ptr(libsimple_emallocz(0, 20));
assert(exit_status == 7);
assert_stderr("%s: malloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 8;
alloc_fail_in = 1;
assert_exit_ptr(libsimple_emallocz(1, 20));
assert(exit_status == 8);
assert_stderr("%s: calloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
alloc_fail_in = 1;
assert(!(ptr = libsimple_mallocz(0, 20)) && errno == ENOMEM);
assert(!alloc_fail_in);
alloc_fail_in = 1;
assert(!(ptr = libsimple_mallocz(1, 20)) && errno == ENOMEM);
assert(!alloc_fail_in);
alloc_fail_in = 1;
assert(!(ptr = libsimple_aligned_allocz(0, 8, 8)) && errno == ENOMEM);
assert(!alloc_fail_in);
alloc_fail_in = 1;
assert(!(ptr = libsimple_aligned_allocz(1, 8, 16)) && errno == ENOMEM);
assert(!alloc_fail_in);
errno = 0;
alloc_fail_in = 1;
assert(!libsimple_memalignz(0, 4 * sizeof(void *), 8) && errno == ENOMEM);
assert(!alloc_fail_in);
alloc_fail_in = 1;
assert(!libsimple_memalignz(1, 16 * sizeof(void *), 16) && errno == ENOMEM);
assert(!alloc_fail_in);
alloc_fail_in = 1;
assert_exit_ptr(libsimple_enmemalignz(3, 1, sizeof(void *), 4));
assert(exit_status == 3);
assert_stderr("%s: libsimple_vmemalloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 102;
alloc_fail_in = 1;
assert_exit_ptr(libsimple_ememalignz(1, sizeof(void *), 4));
assert(exit_status == 102);
assert_stderr("%s: libsimple_vmemalloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 1;
alloc_fail_in = 1;
assert_exit_ptr(libsimple_enmemalignz(5, 0, sizeof(void *), 4));
assert(exit_status == 5);
assert_stderr("%s: libsimple_vmemalloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 103;
alloc_fail_in = 1;
assert_exit_ptr(libsimple_ememalignz(0, sizeof(void *), 4));
assert(exit_status == 103);
assert_stderr("%s: libsimple_vmemalloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 1;
alloc_fail_in = 1;
assert_exit_ptr(libsimple_enmemalign(7, sizeof(void *), 4));
assert(exit_status == 7);
assert_stderr("%s: libsimple_vmemalloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 104;
alloc_fail_in = 1;
assert_exit_ptr(libsimple_ememalign(sizeof(void *), 4));
assert(exit_status == 104);
assert_stderr("%s: libsimple_vmemalloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 1;
alloc_fail_in = 1;
assert_exit_ptr(libsimple_envalloc(7, 4));
assert(exit_status == 7);
assert_stderr("%s: libsimple_vmemalloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 104;
alloc_fail_in = 1;
assert_exit_ptr(libsimple_evalloc(4));
assert(exit_status == 104);
assert_stderr("%s: libsimple_vmemalloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 1;
}
assert_exit_ptr(libsimple_enmemalignz(3, 1, 0, 4));
assert(exit_status == 3);
assert_stderr("%s: libsimple_vmemalignz: %s\n", argv0, strerror(EINVAL));
libsimple_default_failure_exit = 102;
assert_exit_ptr(libsimple_ememalignz(1, 0, 4));
assert(exit_status == 102);
assert_stderr("%s: libsimple_vmemalignz: %s\n", argv0, strerror(EINVAL));
assert(!alloc_fail_in);
assert_exit_ptr(libsimple_enmemalignz(5, 0, 0, 4));
assert(exit_status == 5);
assert_stderr("%s: libsimple_vmemalignz: %s\n", argv0, strerror(EINVAL));
libsimple_default_failure_exit = 103;
assert_exit_ptr(libsimple_ememalignz(0, 0, 4));
assert(exit_status == 103);
assert_stderr("%s: libsimple_vmemalignz: %s\n", argv0, strerror(EINVAL));
assert(!alloc_fail_in);
assert_exit_ptr(libsimple_enmemalign(7, 0, 4));
assert(exit_status == 7);
assert_stderr("%s: libsimple_vmemalignz: %s\n", argv0, strerror(EINVAL));
libsimple_default_failure_exit = 104;
assert_exit_ptr(libsimple_ememalign(0, 4));
assert(exit_status == 104);
assert_stderr("%s: libsimple_vmemalignz: %s\n", argv0, strerror(EINVAL));
libsimple_default_failure_exit = 1;
assert_exit_ptr(libsimple_enmemalignz(3, 1, 3, 4));
assert(exit_status == 3);
assert_stderr("%s: libsimple_vmemalignz: %s\n", argv0, strerror(EINVAL));
libsimple_default_failure_exit = 102;
assert_exit_ptr(libsimple_ememalignz(1, 3, 4));
assert(exit_status == 102);
assert_stderr("%s: libsimple_vmemalignz: %s\n", argv0, strerror(EINVAL));
assert(!alloc_fail_in);
assert_exit_ptr(libsimple_enmemalignz(5, 0, 3, 4));
assert(exit_status == 5);
assert_stderr("%s: libsimple_vmemalignz: %s\n", argv0, strerror(EINVAL));
libsimple_default_failure_exit = 103;
assert_exit_ptr(libsimple_ememalignz(0, 3, 4));
assert(exit_status == 103);
assert_stderr("%s: libsimple_vmemalignz: %s\n", argv0, strerror(EINVAL));
assert(!alloc_fail_in);
assert_exit_ptr(libsimple_enmemalign(7, 3, 4));
assert(exit_status == 7);
assert_stderr("%s: libsimple_vmemalignz: %s\n", argv0, strerror(EINVAL));
libsimple_default_failure_exit = 104;
assert_exit_ptr(libsimple_ememalign(3, 4));
assert(exit_status == 104);
assert_stderr("%s: libsimple_vmemalignz: %s\n", argv0, strerror(EINVAL));
libsimple_default_failure_exit = 1;
#ifdef LIBSIMPLE_HAVE_ALIGNED_REALLOC
assert((ptr = libsimple_aligned_realloc(NULL, 16, 5)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 5 || info->size == info->alignment);
assert(!info->zeroed);
ASSERT_ALIGNMENT(info, 16);
info->refcount += 1;
}
stpcpy(ptr, "test");
assert((ptr = libsimple_aligned_realloc(old = ptr, 32, 10)));
assert(!strcmp(ptr, "test"));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 10 || info->size == info->alignment);
assert(!info->zeroed);
ASSERT_ALIGNMENT(info, 32);
assert(ptr != old);
free(old);
}
free(ptr);
if (have_custom_malloc()) {
alloc_fail_in = 1;
assert(!libsimple_aligned_realloc(NULL, 8, 1) && errno == ENOMEM);
assert(!alloc_fail_in);
}
#else
assert(libsimple_aligned_realloc(NULL, 8, 1) && errno == ENOSYS);
#endif
#ifdef LIBSIMPLE_HAVE_ALIGNED_REALLOC
assert((ptr = libsimple_aligned_reallocarray(NULL, 16, 5, 3)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 15 || info->size == info->alignment);
assert(!info->zeroed);
ASSERT_ALIGNMENT(info, 16);
info->refcount += 1;
}
stpcpy(ptr, "test");
assert((ptr = libsimple_aligned_reallocarray(old = ptr, 32, 10, 2)));
assert(!strcmp(ptr, "test"));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 20 || info->size == info->alignment);
assert(!info->zeroed);
ASSERT_ALIGNMENT(info, 32);
assert(ptr != old);
free(old);
}
free(ptr);
if (have_custom_malloc()) {
alloc_fail_in = 1;
assert(!libsimple_aligned_reallocarray(NULL, 8, 1, 1) && errno == ENOMEM);
assert(!alloc_fail_in);
}
#else
assert(libsimple_aligned_reallocarray(NULL, 8, 1, 1) && errno == ENOSYS);
#endif
#ifdef libsimple_asprintfa
s = libsimple_asprintfa("%sxyz%s", "abc", "123");
assert(s);
assert(!strcmp(s, "abcxyz123"));
#else
fprintf(stderr, "warning: libsimple_asprintfa missing\n");
#endif
#ifdef libsimple_vasprintfa
assert(test_vasprintfa("abcxyz123", "%sxyz%s", "abc", "123"));
#else
fprintf(stderr, "warning: libsimple_vasprintfa missing\n");
#endif
{
char a[] = "abcdefgh", b[] = "abcdefgh";
assert(libsimple_strreqlen("", "") == 0);
assert(libsimple_strreqlen("x", "") == 0);
assert(libsimple_strreqlen("x", "y") == 0);
assert(libsimple_strreqlen("", "y") == 0);
for (i = 0; i <= 8; i++) {
for (j = 0; j <= 8; j++) {
assert(libsimple_strreqlen(&a[i], &b[j]) == 8 - (i > j ? i : j));
a[i] = b[j] = '\0';
assert(libsimple_strreqlen(a, b) == (i == j ? i : 0));
a[i] = "abcdefgh"[i];
b[j] = "abcdefgh"[j];
}
}
assert(libsimple_strreqlen("abc", "ABC") == 0);
assert(libsimple_strreqlen("123", "123") == 3);
}
{
char a[] = "abcdefgh", b[] = "ABCDEFGH";
assert(libsimple_strrcaseeqlen("", "") == 0);
assert(libsimple_strrcaseeqlen("x", "") == 0);
assert(libsimple_strrcaseeqlen("x", "y") == 0);
assert(libsimple_strrcaseeqlen("", "y") == 0);
for (i = 0; i <= 8; i++) {
for (j = 0; j <= 8; j++) {
assert(libsimple_strrcaseeqlen(&a[i], &b[j]) == 8 - (i > j ? i : j));
assert(libsimple_strrcaseeqlen(&b[i], &a[j]) == 8 - (i > j ? i : j));
a[i] = b[j] = '\0';
assert(libsimple_strrcaseeqlen(a, b) == (i == j ? i : 0));
assert(libsimple_strrcaseeqlen(b, a) == (i == j ? i : 0));
a[i] = "abcdefgh"[i];
b[j] = "ABCDEFGH"[j];
}
}
assert(libsimple_strrcaseeqlen("abc", "abc") == 3);
assert(libsimple_strrcaseeqlen("123", "123") == 3);
}
for (n = 0; n < 10; n++) {
char a[] = "abcdefgh", b[] = "abcdefgh";
size_t I, J;
assert(libsimple_strrneqlen("", "", n) == 0);
assert(libsimple_strrneqlen("x", "", n) == 0);
assert(libsimple_strrneqlen("x", "y", n) == 0);
assert(libsimple_strrneqlen("", "y", n) == 0);
for (i = 0; i <= 8; i++) {
for (j = 0; j <= 8; j++) {
I = 8 - i;
J = 8 - j;
assert(libsimple_strrneqlen(&a[i], &b[j], n) == (I == J ? MIN(I,n) : MIN(I,J) * (n >= MAX(I,J))));
a[i] = b[j] = '\0';
assert(libsimple_strrneqlen(a, b, n) == (MIN(i, n) == MIN(j, n) ? MIN(i, n) : 0));
a[i] = "abcdefgh"[i];
b[j] = "abcdefgh"[j];
}
}
assert(libsimple_strrneqlen("abc", "ABC", n) == 0);
assert(libsimple_strrneqlen("123", "123", n) == MIN(3, n));
}
for (n = 0; n < 10; n++) {
char a[] = "abcdefgh", b[] = "ABCDEFGH";
size_t I, J;
assert(libsimple_strrncaseeqlen("", "", n) == 0);
assert(libsimple_strrncaseeqlen("x", "", n) == 0);
assert(libsimple_strrncaseeqlen("x", "y", n) == 0);
assert(libsimple_strrncaseeqlen("", "y", n) == 0);
for (i = 0; i <= 8; i++) {
for (j = 0; j <= 8; j++) {
I = 8 - i;
J = 8 - j;
assert(libsimple_strrncaseeqlen(&a[i], &b[j], n) == (I == J ? MIN(I,n) : MIN(I,J) * (n >= MAX(I,J))));
assert(libsimple_strrncaseeqlen(&b[i], &a[j], n) == (I == J ? MIN(I,n) : MIN(I,J) * (n >= MAX(I,J))));
a[i] = b[j] = '\0';
assert(libsimple_strrncaseeqlen(a, b, n) == (MIN(i, n) == MIN(j, n) ? MIN(i, n) : 0));
assert(libsimple_strrncaseeqlen(b, a, n) == (MIN(i, n) == MIN(j, n) ? MIN(i, n) : 0));
a[i] = "abcdefgh"[i];
b[j] = "ABCDEFGH"[j];
}
}
assert(libsimple_strrncaseeqlen("abc", "abc", n) == MIN(3, n));
assert(libsimple_strrncaseeqlen("123", "123", n) == MIN(3, n));
}
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_strset(buf, 'x') == buf);
assert(!strcmp(buf, "xxxxxxxxxxx"));
assert(!strcmp(&buf[12], "goodbye world"));
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_strset(buf, '\0') == buf);
assert(!memcmp(buf, "\0\0\0\0\0\0\0\0\0\0\0\0goodbye world", 26));
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_stpset(buf, 'x') == &buf[11]);
assert(!strcmp(buf, "xxxxxxxxxxx"));
assert(!strcmp(&buf[12], "goodbye world"));
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_stpset(buf, '\0') == &buf[11]);
assert(!memcmp(buf, "\0\0\0\0\0\0\0\0\0\0\0\0goodbye world", 26));
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_strnset(buf, 'x', SIZE_MAX) == buf);
assert(!strcmp(buf, "xxxxxxxxxxx"));
assert(!strcmp(&buf[12], "goodbye world"));
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_strnset(buf, '\0', SIZE_MAX) == buf);
assert(!memcmp(buf, "\0\0\0\0\0\0\0\0\0\0\0\0goodbye world", 26));
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_stpnset(buf, 'x', SIZE_MAX) == &buf[11]);
assert(!strcmp(buf, "xxxxxxxxxxx"));
assert(!strcmp(&buf[12], "goodbye world"));
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_stpnset(buf, '\0', SIZE_MAX) == &buf[11]);
assert(!memcmp(buf, "\0\0\0\0\0\0\0\0\0\0\0\0goodbye world", 26));
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_strnset(buf, 'x', 5) == buf);
assert(!strcmp(buf, "xxxxx world"));
assert(!strcmp(&buf[12], "goodbye world"));
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_strnset(buf, '\0', 5) == buf);
assert(!memcmp(buf, "\0\0\0\0\0 world\0goodbye world", 26));
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_stpnset(buf, 'x', 5) == &buf[5]);
assert(!strcmp(buf, "xxxxx world"));
assert(!strcmp(&buf[12], "goodbye world"));
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_stpnset(buf, '\0', 5) == &buf[5]);
assert(!memcmp(buf, "\0\0\0\0\0 world\0goodbye world", 26));
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_strreplace(buf, 'o', 'x') == &buf[11]);
assert(!memcmp(buf, "hellx wxrld\0goodbye world", 26));
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_strnreplace(buf, 'o', 'x', SIZE_MAX) == &buf[11]);
assert(!memcmp(buf, "hellx wxrld\0goodbye world", 26));
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_strnreplace(buf, 'o', 'x', 12) == &buf[11]);
assert(!memcmp(buf, "hellx wxrld\0goodbye world", 26));
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_strnreplace(buf, 'o', 'x', 11) == &buf[11]);
assert(!memcmp(buf, "hellx wxrld\0goodbye world", 26));
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_strnreplace(buf, 'o', 'x', 6) == &buf[6]);
assert(!memcmp(buf, "hellx world\0goodbye world", 26));
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_strnreplace(buf, 'o', 'x', 5) == &buf[5]);
assert(!memcmp(buf, "hellx world\0goodbye world", 26));
stpcpy(mempcpy(buf, "hello world", 12), "goodbye world");
assert(libsimple_strnreplace(buf, 'o', 'x', 4) == &buf[4]);
assert(!memcmp(buf, "hello world\0goodbye world", 26));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_strmove(&buf[3], buf) == &buf[3]);
assert(!strcmp(buf, "helhello world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_strmove(buf, &buf[3]) == buf);
assert(!strcmp(buf, "lo world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_strmove(buf, buf) == buf);
assert(!strcmp(buf, "hello world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_strnmove(&buf[3], buf, SIZE_MAX) == &buf[3]);
assert(!strcmp(buf, "helhello world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_strnmove(buf, &buf[3], SIZE_MAX) == buf);
assert(!strcmp(buf, "lo world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_strnmove(buf, buf, SIZE_MAX) == buf);
assert(!strcmp(buf, "hello world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_strnmove(&buf[3], buf, 12) == &buf[3]);
assert(!strcmp(buf, "helhello world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_strnmove(buf, &buf[3], 9) == buf);
assert(!strcmp(buf, "lo world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_strnmove(buf, buf, 12) == buf);
assert(!strcmp(buf, "hello world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_strnmove(&buf[3], buf, 11) == &buf[3]);
assert(!strncmp(buf, "helhello worldx", 15));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_strnmove(buf, &buf[3], 8) == buf);
assert(!strcmp(buf, "lo worldrld"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_strnmove(buf, buf, 11) == buf);
assert(!strcmp(buf, "hello world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_strnmove(&buf[3], buf, 2) == &buf[3]);
assert(!strcmp(buf, "helhe world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_strnmove(buf, &buf[3], 2) == buf);
assert(!strcmp(buf, "lollo world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_strnmove(buf, buf, 2) == buf);
assert(!strcmp(buf, "hello world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_stpmove(&buf[3], buf) == &buf[11 + 3]);
assert(!strcmp(buf, "helhello world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_stpmove(buf, &buf[3]) == &buf[11 - 3]);
assert(!strcmp(buf, "lo world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_stpmove(buf, buf) == &buf[11]);
assert(!strcmp(buf, "hello world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_stpnmove(&buf[3], buf, SIZE_MAX) == &buf[11 + 3]);
assert(!strcmp(buf, "helhello world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_stpnmove(buf, &buf[3], SIZE_MAX) == &buf[11 - 3]);
assert(!strcmp(buf, "lo world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_stpnmove(buf, buf, SIZE_MAX) == &buf[11]);
assert(!strcmp(buf, "hello world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_stpnmove(&buf[3], buf, 12) == &buf[11 + 3]);
assert(!strcmp(buf, "helhello world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_stpnmove(buf, &buf[3], 9) == &buf[11 - 3]);
assert(!strcmp(buf, "lo world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_stpnmove(buf, buf, 12) == &buf[11]);
assert(!strcmp(buf, "hello world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_stpnmove(&buf[3], buf, 11) == &buf[11 + 3]);
assert(!strncmp(buf, "helhello worldx", 15));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_stpnmove(buf, &buf[3], 8) == &buf[8]);
assert(!strcmp(buf, "lo worldrld"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_stpnmove(buf, buf, 11) == &buf[11]);
assert(!strcmp(buf, "hello world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_stpnmove(&buf[3], buf, 2) == &buf[3 + 2]);
assert(!strcmp(buf, "helhe world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_stpnmove(buf, &buf[3], 2) == &buf[2]);
assert(!strcmp(buf, "lollo world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
strcpy(buf, "hello world");
assert(libsimple_stpnmove(buf, buf, 2) == &buf[2]);
assert(!strcmp(buf, "hello world"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
assert(libsimple_strccpy(buf, "hello", '\0') == &buf[6]);
assert(!strcmp(buf, "hello"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
assert(libsimple_strccpy(buf, "hello", 'o') == &buf[5]);
assert(!strcmp(buf, "hello"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
assert(libsimple_strccpy(buf, "hello", 'l') == &buf[3]);
assert(!strcmp(buf, "hel"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
assert(libsimple_strccpy(buf, "hello", 'x') == NULL);
assert(!strcmp(buf, "hello"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
assert(libsimple_strnccpy(buf, "hello", '\0', 1024) == &buf[6]);
assert(!strcmp(buf, "hello"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
assert(libsimple_strnccpy(buf, "hello", 'o', 1024) == &buf[5]);
assert(!strcmp(buf, "hello"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
assert(libsimple_strnccpy(buf, "hello", 'l', 1024) == &buf[3]);
assert(!strcmp(buf, "hel"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
assert(libsimple_strnccpy(buf, "hello", 'x', 1024) == NULL);
assert(!strcmp(buf, "hello"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
assert(libsimple_strnccpy(buf, "hello", '\0', 6) == &buf[6]);
assert(!strcmp(buf, "hello"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
assert(libsimple_strnccpy(buf, "hello", 'o', 6) == &buf[5]);
assert(!strcmp(buf, "hello"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
assert(libsimple_strnccpy(buf, "hello", 'l', 6) == &buf[3]);
assert(!strcmp(buf, "hel"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
assert(libsimple_strnccpy(buf, "hello", 'x', 6) == NULL);
assert(!strcmp(buf, "hello"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
assert(libsimple_strnccpy(buf, "hello", '\0', 5) == NULL);
assert(!strncmp(buf, "hellox", 6));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
assert(libsimple_strnccpy(buf, "hello", 'o', 5) == &buf[5]);
assert(!strncmp(buf, "hellox", 6));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
assert(libsimple_strnccpy(buf, "hello", 'l', 5) == &buf[3]);
assert(!strcmp(buf, "hel"));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
assert(libsimple_strnccpy(buf, "hello", 'x', 5) == NULL);
assert(!strncmp(buf, "hellox", 6));
memset(buf, 'x', sizeof(buf)), buf[sizeof(buf) - 1] = '\0';
assert(libsimple_strnccpy(buf, "hello", 'o', 3) == NULL);
assert(!strncmp(buf, "helx", 4));
if (!have_custom_malloc()) {
stderr_real = 1;
fprintf(stderr, "\nSome tests have not been ran because malloc(3) was not "
"replaced, this is normal if running under valgrind(1).\n\n");
}
return 0;
}
#endif
