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

Files:
lib/stdio--.h
lib/stdio-safer.h
lib/freopen-safer.c
m4/stdio-safer.m4

Depends-on:
dup2
freopen
open
stdbool

configure.ac:
gl_FREOPEN_SAFER
gl_MODULE_INDICATOR([freopen-safer])

Makefile.am:

Include:
"stdio-safer.h"

License:
GPL

Maintainer:
Eric Blake