From 0b44a0315b47dd8eced9f3b7f31580cf14bbfc01 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Sat, 12 Feb 2011 00:22:29 -0500 Subject: initial check-in, version 0.5.0 --- src/stdio/pclose.c | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 src/stdio/pclose.c (limited to 'src/stdio/pclose.c') diff --git a/src/stdio/pclose.c b/src/stdio/pclose.c new file mode 100644 index 00000000..c2fe7a24 --- /dev/null +++ b/src/stdio/pclose.c @@ -0,0 +1,10 @@ +#include "stdio_impl.h" + +int pclose(FILE *f) +{ + int status; + fclose(f); + while (waitpid(f->pipe_pid, &status, 0) == -1) + if (errno != EINTR) return -1; + return status; +} -- cgit v1.2.1