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author | Mattias Andrée <maandree@kth.se> | 2024-08-18 09:58:23 +0200 |
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committer | Mattias Andrée <maandree@kth.se> | 2024-08-18 09:58:23 +0200 |
commit | a69f0f613687edf6c1f1ee83b462f77e8ea3c9a9 (patch) | |
tree | d976683461a0f427d2f1ef79a8732a048dd0c67b /stpnset.c | |
parent | Merge tag '1.3' into since (diff) | |
parent | Update VERSION_MINOR (diff) | |
download | libsimple-a69f0f613687edf6c1f1ee83b462f77e8ea3c9a9.tar.gz libsimple-a69f0f613687edf6c1f1ee83b462f77e8ea3c9a9.tar.bz2 libsimple-a69f0f613687edf6c1f1ee83b462f77e8ea3c9a9.tar.xz |
Merge tag '1.4' into since
Version 1.4
Diffstat (limited to 'stpnset.c')
-rw-r--r-- | stpnset.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/stpnset.c b/stpnset.c new file mode 100644 index 0000000..20da276 --- /dev/null +++ b/stpnset.c @@ -0,0 +1,39 @@ +/* See LICENSE file for copyright and license details. */ +#include "common.h" +#ifndef TEST + + +extern inline char *libsimple_stpnset(char *, int, size_t); + + +#else +#include "test.h" + +int +main(void) +{ + char buf[100]; + + 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_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)); + + return 0; +} + +#endif |