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authorMattias Andrée <maandree@kth.se>2022-06-10 20:34:32 +0200
committerMattias Andrée <maandree@kth.se>2022-06-10 20:34:32 +0200
commit056c5fe698f194c3187b9eec5378c441930c005b (patch)
treefc918970dcb3576774754c990af230b4dbab02e9 /ealigned_strndup.c
parentAdd strto[u]{hh,h,z}, strto{i,u}{,8,16,32,64} (diff)
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Remove `static` from some `static inline`
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to '')
-rw-r--r--ealigned_strndup.c71
1 files changed, 71 insertions, 0 deletions
diff --git a/ealigned_strndup.c b/ealigned_strndup.c
new file mode 100644
index 0000000..1d8cc1d
--- /dev/null
+++ b/ealigned_strndup.c
@@ -0,0 +1,71 @@
+/* See LICENSE file for copyright and license details. */
+#include "libsimple.h"
+#ifndef TEST
+
+
+extern inline char *libsimple_ealigned_strndup(const char *, size_t, size_t);
+
+
+#else
+#include "test.h"
+
+int
+main(void)
+{
+ struct allocinfo *info;
+ void *s;
+
+ assert((s = libsimple_ealigned_strndup("test", 8, SIZE_MAX)));
+ if (have_custom_malloc()) {
+ assert((info = get_allocinfo(s)));
+ assert(info->size == 8);
+ assert(info->alignment == 8);
+ assert(!info->zeroed);
+ }
+ assert(!memcmp(s, "test", 5));
+ free(s);
+
+ assert((s = libsimple_ealigned_strndup("test", 8, 100)));
+ if (have_custom_malloc()) {
+ assert((info = get_allocinfo(s)));
+ assert(info->size == 8);
+ assert(info->alignment == 8);
+ assert(!info->zeroed);
+ }
+ assert(!memcmp(s, "test", 5));
+ free(s);
+
+ assert((s = libsimple_ealigned_strndup("test", 8, 5)));
+ if (have_custom_malloc()) {
+ assert((info = get_allocinfo(s)));
+ assert(info->size == 8);
+ assert(info->alignment == 8);
+ assert(!info->zeroed);
+ }
+ assert(!memcmp(s, "test", 5));
+ free(s);
+
+ assert((s = libsimple_ealigned_strndup("test", 8, 4)));
+ if (have_custom_malloc()) {
+ assert((info = get_allocinfo(s)));
+ assert(info->size == 8);
+ assert(info->alignment == 8);
+ assert(!info->zeroed);
+ }
+ assert(!memcmp(s, "test", 5));
+ free(s);
+
+ if (have_custom_malloc()) {
+ libsimple_default_failure_exit = 55;
+ alloc_fail_in = 1;
+ assert_exit_ptr(libsimple_ealigned_strndup("test", 8, 10));
+ assert(exit_status == 55);
+ assert_stderr("%s: aligned_strndup: %s\n", argv0, strerror(ENOMEM));
+ assert(!alloc_fail_in);
+ libsimple_default_failure_exit = 1;
+ }
+
+ return 0;
+}
+
+#endif