commit 9a5bab82ff6f11773866f9f7c38f69c98b19d2e8
parent 32fd039bb563b24cbe4621dcc9b3cc18d9e078b0
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Fri, 17 Jan 2003 13:27:06 -0200
use the more modern _POSIX_C_SOURCE instead of older _POSIX_SOURCE
Diffstat:
2 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/liolib.c b/liolib.c
@@ -1,5 +1,5 @@
/*
-** $Id: liolib.c,v 2.28 2002/12/04 17:38:31 roberto Exp roberto $
+** $Id: liolib.c,v 2.29 2002/12/20 10:26:33 roberto Exp roberto $
** Standard I/O (and system) library
** See Copyright Notice in lua.h
*/
@@ -28,6 +28,13 @@
*/
+#ifdef _POSIX_C_SOURCE
+#if _POSIX_C_SOURCE >= 2
+#define USE_POPEN
+#endif
+#endif
+
+
#ifndef USE_POPEN
#define pclose(f) (-1)
#endif
diff --git a/lua.c b/lua.c
@@ -1,5 +1,5 @@
/*
-** $Id: lua.c,v 1.112 2002/12/04 17:28:27 roberto Exp roberto $
+** $Id: lua.c,v 1.113 2002/12/04 17:38:31 roberto Exp roberto $
** Lua stand-alone interpreter
** See Copyright Notice in lua.h
*/
@@ -26,7 +26,7 @@
#endif
-#ifdef _POSIX_SOURCE
+#ifdef _POSIX_C_SOURCE
#include <unistd.h>
#else
static int isatty (int x) { return x==0; } /* assume stdin is a tty */