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| author | Mattias Andrée <maandree@kth.se> | 2022-06-12 20:13:23 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2022-06-12 20:13:23 +0200 |
| commit | 3d6482b0949159c33d6ac2972a69868bdda766f2 (patch) | |
| tree | 722cf9ab069d75af63664eeae0c35c63aa73c51c /strtoupper.c | |
| parent | Fix warnings (diff) | |
| download | libsimple-3d6482b0949159c33d6ac2972a69868bdda766f2.tar.gz libsimple-3d6482b0949159c33d6ac2972a69868bdda766f2.tar.bz2 libsimple-3d6482b0949159c33d6ac2972a69868bdda766f2.tar.xz | |
Move some test code to newline created .c files
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'strtoupper.c')
| -rw-r--r-- | strtoupper.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/strtoupper.c b/strtoupper.c index ce7c147..d22da79 100644 --- a/strtoupper.c +++ b/strtoupper.c @@ -12,6 +12,18 @@ extern inline char *libsimple_strtoupper(char *, const char *); int main(void) { + char buf[100]; + + stpcpy(buf, "abcdeABCDE12345"); + assert(!strcmpnul(libsimple_strtoupper(&buf[3], &buf[0]), "ABCDEABCDE12345")); + assert(!strcmp(buf, "abcABCDEABCDE12345")); + stpcpy(buf, "abcdeABCDE12345"); + assert(!strcmpnul(libsimple_strtoupper(&buf[0], &buf[3]), "DEABCDE12345")); + assert(!strcmp(buf, "DEABCDE12345")); + stpcpy(buf, "abcdeABCDE12345"); + assert(!strcmpnul(libsimple_strtoupper(&buf[0], &buf[0]), "ABCDEABCDE12345")); + assert(!strcmp(buf, "ABCDEABCDE12345")); + return 0; } |