From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001 From: Vladimir Azarov Date: Tue, 1 Oct 2024 15:47:05 +0200 Subject: Initial version --- src/stdio/pclose.c | 13 +++++++++++++ 1 file changed, 13 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 0000000..c64da40 --- /dev/null +++ b/src/stdio/pclose.c @@ -0,0 +1,13 @@ +#include "stdio_impl.h" +#include +#include + +int pclose(FILE *f) +{ + int status, r; + pid_t pid = f->pipe_pid; + fclose(f); + while ((r=__sys_wait4(pid, &status, 0, 0)) == -EINTR); + if (r<0) return __syscall_ret(r); + return status; +} -- cgit v1.2.3