#include <stdio.h> | |
#include <string.h> | |
#include <errno.h> | |
#include <sys/socket.h> | |
int main(int argc, char *argv[]) | |
{ | |
int ret; | |
ret = socket(AF_INET, SOCK_DGRAM, 0); | |
if (ret == -1) { | |
fprintf(stderr, "klibc: socket(AF_INET): %s\n", | |
strerror(errno)); | |
return 1; | |
} | |
return 0; | |
} |