Commit 25399c1aba359704fab2f4f5164011df43e1795e
2011-09-17T18:28:17
popen: Support for MSVC. * lib/stdio.in.h (popen): Declare it if the system lacks this function. * lib/popen.c (popen): Provide alternate definition for native Windows. * m4/popen.m4 (gl_FUNC_POPEN): Test if popen exists. Set HAVE_POPEN. * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_POPEN. * modules/popen (Depends-on, configure.ac): Update condition. * modules/stdio (Makefile.am): Substitute HAVE_POPEN. * doc/posix-functions/popen.texi: Mention that the MSVC problem is fixed.