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Add minor improvements and cleanup

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This commit is contained in:
Justine Tunney 2020-10-27 03:39:46 -07:00
parent 9e3e985ae5
commit feed0d2b0e
163 changed files with 2286 additions and 2245 deletions
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13
libc/str/indexdoublenulstring.c
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@ -19,11 +19,14 @@
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/str/str.h"
const char *indexdoublenulstring(const char *p, unsigned i) {
const char *IndexDoubleNulString(const char *s, unsigned i) {
size_t n;
while (i--) {
const char *p2 = rawmemchr(p, '\0');
if (p2 == p) return NULL;
p = p2 + 1;
if ((n = strlen(s))) {
s += n + 1;
} else {
return NULL;
}
}
return p;
return s;
}