cross-compile friendly

This commit is contained in:
SimpleTease 2020-10-10 08:45:59 -05:00
parent 2bfca48e0f
commit 714227883f

View File

@ -4,7 +4,6 @@
#include <stdlib.h> #include <stdlib.h>
#include <unistd.h> #include <unistd.h>
#include <assert.h> #include <assert.h>
#include <err.h>
void opts(uint8_t byte, uint8_t *options) void opts(uint8_t byte, uint8_t *options)
{ {
@ -18,7 +17,8 @@ void write_all(int fd, const void *buf, size_t count) {
while (count) { while (count) {
ssize_t written = write(fd, buf, count); ssize_t written = write(fd, buf, count);
if (written < 0) { if (written < 0) {
err(1, "write"); fprintf(stderr, "write");
exit(1);
} }
count -= written; count -= written;
buf += written; buf += written;