ref: 5800a17b4c0575160843305eb85a9a53aa4386b1 dir: /lib/xstrdup.c/
#include <string.h> #include "../inc/cc.h" char * xstrdup(const char *s) { register size_t len = strlen(s) + 1; register char *p = xmalloc(len); return memcpy(p, s, len); }