getcwd.c « unistd « src - grovel - Unnamed repository; edit this file 'description' to name the repository.

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path: root/src/unistd/getcwd.c

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#include <unistd.h>
#include <errno.h>
#include "syscall.h"

char *getcwd(char *buf, size_t size)
{
	return syscall2(__NR_getcwd, (long)buf, size) < 0 ? NULL : buf;
}