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-rw-r--r--envreallocn.c65
1 files changed, 2 insertions, 63 deletions
diff --git a/envreallocn.c b/envreallocn.c
index 03394a1..642deb4 100644
--- a/envreallocn.c
+++ b/envreallocn.c
@@ -1,5 +1,5 @@
/* See LICENSE file for copyright and license details. */
-#include "libsimple.h"
+#include "common.h"
#ifndef TEST
@@ -19,68 +19,7 @@ libsimple_envreallocn(int status, void *ptr, size_t n, va_list ap)
int
main(void)
{
- struct allocinfo *info;
- void *ptr, *old;
-
- assert((ptr = libsimple_enreallocn(1, NULL, 5, 3, 0)));
- if (have_custom_malloc()) {
- assert((info = get_allocinfo(ptr)));
- assert(info->size == 15);
- assert(!info->zeroed);
- assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
- info->refcount += 1;
- }
- stpcpy(ptr, "test");
- assert((ptr = libsimple_enreallocn(1, old = ptr, 10, 2, 0)));
- assert(!strcmp(ptr, "test"));
- if (have_custom_malloc()) {
- assert((info = get_allocinfo(ptr)));
- assert(info->size == 20);
- assert(!info->zeroed);
- assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
- assert(ptr != old);
- free(old);
- }
- free(ptr);
-
- assert((ptr = libsimple_ereallocn(NULL, 5, 4, 0)));
- if (have_custom_malloc()) {
- assert((info = get_allocinfo(ptr)));
- assert(info->size == 20);
- assert(!info->zeroed);
- assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
- info->refcount += 1;
- }
- stpcpy(ptr, "test");
- assert((ptr = libsimple_ereallocn(old = ptr, 10, 11, 0)));
- assert(!strcmp(ptr, "test"));
- if (have_custom_malloc()) {
- assert((info = get_allocinfo(ptr)));
- assert(info->size == 110);
- assert(!info->zeroed);
- assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
- assert(ptr != old);
- free(old);
- }
- free(ptr);
-
- if (have_custom_malloc()) {
- alloc_fail_in = 1;
- assert_exit_ptr(libsimple_enreallocn(2, NULL, 1, 0));
- assert(exit_status == 2);
- assert_stderr("%s: realloc: %s\n", argv0, strerror(ENOMEM));
- assert(!alloc_fail_in);
-
- libsimple_default_failure_exit = 104;
- alloc_fail_in = 1;
- assert_exit_ptr(libsimple_ereallocn(NULL, 1, 0));
- assert(exit_status == 104);
- assert_stderr("%s: realloc: %s\n", argv0, strerror(ENOMEM));
- assert(!alloc_fail_in);
- libsimple_default_failure_exit = 1;
- }
-
- return 0;
+ return 0; /* Tested via libsimple_enreallocn */
}
#endif