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

     1  #include <unistd.h>
     2  #include "syscall.h"
     3  
     4  int ftruncate(int fd, off_t length)
     5  {
     6  	return syscall(SYS_ftruncate, fd, __SYSCALL_LL_O(length));
     7  }
     8  
     9  weak_alias(ftruncate, ftruncate64);