4918
5880
3万
GROAD
曲径通幽,安觅芳踪。
#include <string.h> char *strdup(const char *s); char *strndup(const char *s, size_t n);
#include <stdio.h> #include <string.h> int main(void) { char *s = "hello world"; char *p; p = strdup (s); printf ("%s\n", p); return (0); }
./strdup hello world
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