projects
/
oweals
/
musl.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
history
|
raw
|
HEAD
clean up stdio_impl.h
[oweals/musl.git]
/
src
/
stdio
/
pclose.c
1
#include "stdio_impl.h"
2
#include <errno.h>
3
#include <unistd.h>
4
5
int pclose(FILE *f)
6
{
7
int status, r;
8
pid_t pid = f->pipe_pid;
9
fclose(f);
10
while ((r=__syscall(SYS_wait4, pid, &status, 0, 0)) == -EINTR);
11
if (r<0) return __syscall_ret(r);
12
return status;
13
}