From fcfe59c1f2219408ac2a9cd84b386816ff252221 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sat, 11 Jun 2022 16:37:09 +0200 Subject: Fix warnings, replace some static inline with inline + extern inline, and fix glibc support --- posix_memalignzn.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 posix_memalignzn.c (limited to 'posix_memalignzn.c') diff --git a/posix_memalignzn.c b/posix_memalignzn.c new file mode 100644 index 0000000..d91924e --- /dev/null +++ b/posix_memalignzn.c @@ -0,0 +1,49 @@ +/* See LICENSE file for copyright and license details. */ +#include "libsimple.h" +#ifndef TEST + + +extern inline int libsimple_posix_memalignzn(void **, int, size_t, size_t, ...); + + +#else +#include "test.h" + +int +main(void) +{ + struct allocinfo *info; + void *ptr; + + assert(libsimple_posix_memalignzn(&ptr, 0, 128, 0) == EINVAL && !errno); + assert(libsimple_posix_memalignzn(&ptr, 1, 128, 0) == EINVAL && !errno); + + assert(libsimple_posix_memalignzn(&ptr, 0, 1024, SIZE_MAX, 2, 0) == ENOMEM && !errno); + assert(libsimple_posix_memalignzn(&ptr, 1, 1024, SIZE_MAX, 2, 0) == ENOMEM && !errno); + + assert(!libsimple_posix_memalignzn(&ptr, 0, sizeof(void *), 12, 12, 0)); + if (have_custom_malloc()) { + assert((info = get_allocinfo(ptr))); + assert(info->size == 144); + assert(info->alignment == sizeof(void *)); + assert(!info->zeroed); + assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment))); + } + free(ptr); + + assert(!libsimple_posix_memalignzn(&ptr, 1, 2 * sizeof(void *), 12, 12, 2, 0)); + if (have_custom_malloc()) { + assert((info = get_allocinfo(ptr))); + assert(info->size == 288); + assert(info->alignment == 2 * sizeof(void *)); + assert(info->zeroed == 288); + assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment))); + } + free(ptr); + + assert(!errno); + + return 0; +} + +#endif -- cgit v1.2.3-70-g09d2