musl/src/fcntl/posix_fadvise.c

#include <fcntl.h>
#include "syscall.h"

int posix_fadvise(int fd, off_t base, off_t len, int advice)
{
	return -(__syscall)(SYS_fadvise, fd, __SYSCALL_LL_O(base),
		__SYSCALL_LL_E(len), advice);
}
add syscall wrappers for posix_fadvise, posix_fallocate 2011-04-20 15:20:22 -04:00			`#include <fcntl.h>`
			`#include "syscall.h"`

			`int posix_fadvise(int fd, off_t base, off_t len, int advice)`
			`{`
update syscalls with off_t arguments to handle argument alignment, if needed the arm syscall abi requires 64-bit arguments to be aligned on an even register boundary. these new macros facilitate meeting the abi requirement without imposing significant ugliness on the code. 2011-09-21 20:11:10 -04:00			`return -(__syscall)(SYS_fadvise, fd, __SYSCALL_LL_O(base),`
			`__SYSCALL_LL_E(len), advice);`
add syscall wrappers for posix_fadvise, posix_fallocate 2011-04-20 15:20:22 -04:00			`}`