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Make minor improvements

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This commit is contained in:
Justine Tunney 2020-12-19 11:21:04 -08:00
parent 1fc91f3580
commit b562d6fdb3
41 changed files with 1948 additions and 92 deletions
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9
libc/str/strncpy.c
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@ -33,10 +33,11 @@
* @see stpncpy(), memccpy()
* @asyncsignalsafe
*/
char *(strncpy)(char *dest, const char *src, size_t stride) {
char *p;
if ((p = memccpy(dest, src, '\0', stride))) {
memset(p, 0, dest + stride - p);
char *strncpy(char *dest, const char *src, size_t stride) {
size_t i;
for (i = 0; i < stride; ++i) {
if (!(dest[i] = src[i])) break;
}
memset(dest + i, 0, stride - i);
return dest;
}