github.com/afumu/libc@v0.0.6/musl/src/stdio/rename.c (about)

     1  #include <stdio.h>
     2  #include <fcntl.h>
     3  #include "syscall.h"
     4  
     5  int rename(const char *old, const char *new)
     6  {
     7  #if defined(SYS_rename)
     8  	return syscall(SYS_rename, old, new);
     9  #elif defined(SYS_renameat)
    10  	return syscall(SYS_renameat, AT_FDCWD, old, AT_FDCWD, new);
    11  #else
    12  	return syscall(SYS_renameat2, AT_FDCWD, old, AT_FDCWD, new, 0);
    13  #endif
    14  }