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less compiler warnings

master
Felix von Leitner 5 months ago
parent
commit
26a19cf273
  1. 4
      t.c

4
t.c

@ -130,13 +130,13 @@ int main(int argc,char* argv[]) {
if (r > 0) totalwrite += r;
if (r == 0)
io_dontwantwrite(pfd[0]);
printf("r = %d (sum written %zu, total back size %zu)\n", r, totalwrite, total);
printf("r = %ld (sum written %zu, total back size %zu)\n", r, totalwrite, total);
}
while ((fd = io_canread()) != -1) {
char buf[1024];
ssize_t r = read(fd, buf, sizeof buf);
if (r > 0) totalread += r;
if (r < sizeof buf) io_eagain(fd);
if (r < (ssize_t)sizeof buf) io_eagain(fd);
if (r == 0 || totalread == total) {
printf("read %zu bytes total\n", totalread);
return totalread == total;

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