diff options
Diffstat (limited to 'lib/libc/stdio/ungetc.c')
| -rw-r--r-- | lib/libc/stdio/ungetc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/stdio/ungetc.c b/lib/libc/stdio/ungetc.c index 1695af7..88c9da5 100644 --- a/lib/libc/stdio/ungetc.c +++ b/lib/libc/stdio/ungetc.c @@ -73,14 +73,14 @@ __submore(FILE *fp) return (0); } i = fp->_ub._size; - p = realloc(fp->_ub._base, (size_t)(i << 1)); + p = reallocarray(fp->_ub._base, i, 2); if (p == NULL) return (EOF); /* no overlap (hence can use memcpy) because we doubled the size */ (void)memcpy((void *)(p + i), (void *)p, (size_t)i); fp->_p = p + i; fp->_ub._base = p; - fp->_ub._size = i << 1; + fp->_ub._size = i * 2; return (0); } |
