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timespec-add, timespec-sub: new modules * lib/timespec.h (timespec_add, timespec_sub): New decls. * lib/timespec-add.c, lib/timespec-sub.c: * modules/timespec-add, modules/timespec-sub: New files.
author Paul Eggert <eggert@cs.ucla.edu>
date Thu, 30 Jun 2011 15:17:31 -0700
parents 6a3afd222026
children
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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