diff options
Diffstat (limited to 'src/string/strncpy.c')
| -rw-r--r-- | src/string/strncpy.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/string/strncpy.c b/src/string/strncpy.c index 2b4c40d1..0dd18aab 100644 --- a/src/string/strncpy.c +++ b/src/string/strncpy.c @@ -11,6 +11,8 @@ char * strncpy(char * restrict s1, const char * restrict s2, size_t n) ASSERT_NONNULL(s1); ASSERT_NONNULL(s2); ASSERT_NOOVERLAP(s1, n, s2, n); + DANGEROUS_READ(s2, n); + DANGEROUS_WRITE(s1, n); for (i = 0; i < n; i++) { s1[i] = s2[i]; @@ -20,6 +22,8 @@ char * strncpy(char * restrict s1, const char * restrict s2, size_t n) } } + DANGER_OVER(); + return s1; } |