cuserid: support invocation with a null pointer argument
[musl.git] / src / unistd / ftruncate.c
blobb41be0fa6f9ec6090aefbd1ef70735553f3dc19c
1 #include <unistd.h>
2 #include "syscall.h"
4 int ftruncate(int fd, off_t length)
6 return syscall(SYS_ftruncate, fd, __SYSCALL_LL_O(length));
9 weak_alias(ftruncate, ftruncate64);