diff options
Diffstat (limited to 'src/wchar/wcscmp.c')
| -rw-r--r-- | src/wchar/wcscmp.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/wchar/wcscmp.c b/src/wchar/wcscmp.c new file mode 100644 index 00000000..d07d9a10 --- /dev/null +++ b/src/wchar/wcscmp.c @@ -0,0 +1,25 @@ +#include <wchar.h> +#include "nonstd/assert.h" + +int wcscmp(const wchar_t * s1, const wchar_t * s2) +{ + ASSERT_NONNULL(s1); + ASSERT_NONNULL(s2); + + while (*s1 == *s2 && *s1 != L'\0') { + s1++; + s2++; + } + + if (*s1 > *s2) { + return 1; + } else if (*s1 < *s2) { + return -1; + } + + return 0; +} + +/* +STDC(199409) +*/ |