github.com/afumu/libc@v0.0.6/musl/src/unistd/readlink.c (about)

     1  #include <unistd.h>
     2  #include <fcntl.h>
     3  #include "syscall.h"
     4  
     5  ssize_t readlink(const char *restrict path, char *restrict buf, size_t bufsize)
     6  {
     7  #ifdef SYS_readlink
     8  	return syscall(SYS_readlink, path, buf, bufsize);
     9  #else
    10  	return syscall(SYS_readlinkat, AT_FDCWD, path, buf, bufsize);
    11  #endif
    12  }