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| author | Jakob Kaivo <jkk@ung.org> | 2024-01-31 13:24:56 -0500 |
|---|---|---|
| committer | Jakob Kaivo <jkk@ung.org> | 2024-01-31 13:24:56 -0500 |
| commit | 4b43b375b7abae22070cd86bfc26a8222233150e (patch) | |
| tree | 6ff165b17879e80300cb6d05b5537a65c82c2dc7 /src/stdlib/wcstombs.c | |
| parent | ab3c589cd14c2b7efd79c89fd75ea35edcf9edff (diff) | |
check for overlapping pointers
Diffstat (limited to 'src/stdlib/wcstombs.c')
| -rw-r--r-- | src/stdlib/wcstombs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/stdlib/wcstombs.c b/src/stdlib/wcstombs.c index 1d9dd4eb..62524aa3 100644 --- a/src/stdlib/wcstombs.c +++ b/src/stdlib/wcstombs.c @@ -1,4 +1,5 @@ #include <stdlib.h> +#include <wchar.h> #include "_stdlib.h" /** convert wide character string to multibyte string **/ @@ -6,6 +7,7 @@ size_t wcstombs(char * restrict s, const wchar_t * restrict pwcs, size_t n) { SIGNAL_SAFE(0); + ASSERT_NOOVERLAP(s, n, pwcs, wcslen(pwcs)); (void)s; (void)pwcs; (void)n; /* TODO */ |