Description:
popen() function: open a stream to a shell command.

Files:
lib/popen.c
m4/popen.m4

Depends-on:
stdio
open            [test $HAVE_POPEN = 0 || test $REPLACE_POPEN = 1]

configure.ac:
gl_FUNC_POPEN
if test $HAVE_POPEN = 0 || test $REPLACE_POPEN = 1; then
  AC_LIBOBJ([popen])
  gl_PREREQ_POPEN
fi
gl_STDIO_MODULE_INDICATOR([popen])

Makefile.am:

Include:
<stdio.h>

License:
LGPL

Maintainer:
Eric Blake