diff options
Diffstat (limited to 'sys/cmd/ic/strlcpy.c')
-rw-r--r-- | sys/cmd/ic/strlcpy.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/sys/cmd/ic/strlcpy.c b/sys/cmd/ic/strlcpy.c deleted file mode 100644 index 5af7906..0000000 --- a/sys/cmd/ic/strlcpy.c +++ /dev/null @@ -1,32 +0,0 @@ -/* Taken from OpenBSD */ -#include <sys/types.h> -#include <string.h> - -/* - * Copy src to string dst of size siz. At most siz-1 characters - * will be copied. Always NUL terminates (unless siz == 0). - * Returns strlen(src); if retval >= siz, truncation occurred. - */ -size_t -strlcpy(char *dst, const char *src, size_t siz) -{ - char *d = dst; - const char *s = src; - size_t n = siz; - - /* Copy as many bytes as will fit */ - if(n != 0) { - while(--n != 0) { - if((*d++ = *s++) == '\0') - break; - } - } - /* Not enough room in dst, add NUL and traverse rest of src */ - if(n == 0) { - if(siz != 0) - *d = '\0'; /* NUL-terminate dst */ - while(*s++) - ; - } - return s - src - 1; /* count does not include NUL */ -} |