Description:
popen function that avoids clobbering std{in,out,err}.

Files:
lib/stdio--.h
lib/stdio-safer.h
lib/popen-safer.c

Depends-on:
cloexec
open
popen
unistd-safer

configure.ac:
gl_MODULE_INDICATOR([popen-safer])

Makefile.am:
lib_SOURCES += popen-safer.c

Include:
"stdio-safer.h"

License:
GPL

Maintainer:
Eric Blake