/* See LICENSE file for copyright and license details. */ #include "libsimple.h" #ifndef TEST extern inline void *libsimple_memsetelem(void *, const void *, size_t, size_t); #else #include "test.h" int main(void) { char p_[4096]; char *p = p_; size_t i; memset(p, 0, sizeof(p_)); assert(libsimple_memsetelem(p, &(uint64_t){~(uint64_t)0}, 0, 0) == p); assert(libsimple_memsetelem(p, &(uint64_t){~(uint64_t)0}, 0, 10) == p); assert(libsimple_memsetelem(p, &(uint64_t){~(uint64_t)0}, 1, 0) == p); assert(libsimple_memsetelem(p, &(uint64_t){~(uint64_t)0}, 2, 0) == p); assert(libsimple_memsetelem(p, &(uint64_t){~(uint64_t)0}, 4, 0) == p); assert(libsimple_memsetelem(p, &(uint64_t){~(uint64_t)0}, 8, 0) == p); assert(libsimple_memsetelem(p, &(uint64_t){~(uint64_t)0}, 16, 0) == p); assert(libsimple_memsetelem(p, &(uint64_t){~(uint64_t)0}, 3, 0) == p); assert(libsimple_memsetelem(p, &(uint8_t){0x09}, 1, 3000) == p); assert(libsimple_memsetelem(p, &(uint16_t){0x0807}, 2, 1000) == p); assert(libsimple_memsetelem(p, &(uint32_t){0x10203040UL}, 4, 300) == p); assert(libsimple_memsetelem(p, &(uint64_t){0x0102030450607080ULL}, 8, 100) == p); assert(libsimple_memsetelem(p, (char []){(char)0xA0, (char)0xB0, (char)0xC0}, 3, 16) == p); for (i = 0; i < 48; i++) assert(p[i] == ((char []){(char)0xA0, (char)0xB0, (char)0xC0})[i % 3]); for (; i < 800; i += 8) assert(*(uint64_t *)&p[i] == 0x0102030450607080ULL); for (; i < 1200; i += 4) assert(*(uint32_t *)&p[i] == 0x10203040UL); for (; i < 2000; i += 2) assert(*(uint16_t *)&p[i] == 0x0807); for (; i < 3000; i++) assert(p[i] == 0x09); for (; i < sizeof(p_); i++) assert(p[i] == 0); return 0; } #endif