ref: 91f14160d425ce557a3fc589b9286fd82c56b7a8 dir: /libkern/strdup.c/
#include <u.h> #include "kern.h" char* strdup(char *s) { char *os; os = malloc(strlen(s) + 1); if(os == 0) return 0; return strcpy(os, s); }