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Changes to m4/doc/m4.texinfo,v [branch-1_4]
From: |
Eric Blake |
Subject: |
Changes to m4/doc/m4.texinfo,v [branch-1_4] |
Date: |
Tue, 11 Jul 2006 12:17:12 +0000 |
CVSROOT: /sources/m4
Module name: m4
Branch: branch-1_4
Changes by: Eric Blake <ericb> 06/07/11 12:17:11
Index: doc/m4.texinfo
===================================================================
RCS file: /sources/m4/m4/doc/m4.texinfo,v
retrieving revision 1.1.1.1.2.34
retrieving revision 1.1.1.1.2.35
diff -u -b -r1.1.1.1.2.34 -r1.1.1.1.2.35
--- doc/m4.texinfo 10 Jul 2006 01:44:10 -0000 1.1.1.1.2.34
+++ doc/m4.texinfo 11 Jul 2006 12:17:11 -0000 1.1.1.1.2.35
@@ -3375,6 +3375,8 @@
@comment ignore
@example
__gnu__
+__os2__
+os2
__unix__
unix
__windows__
@@ -3404,6 +3406,11 @@
will define the macro @code{__windows__}, otherwise the macro
@code{windows}. Both will expand to the empty string.
address@hidden os2
+On OS/2 systems, GNU @code{m4} without the @samp{-G} option will define
+the macro @code{__os2__}, otherwise the macro @code{os2}. Both will
+expand to the empty string.
+
If GNU @code{m4} does not provide a platform macro for your system,
please report that as a bug.
@@ -3414,6 +3421,8 @@
@result{}
ifdef(`__windows__', `define(`provided', incr(provided))')
@result{}
+ifdef(`__os2__', `define(`provided', incr(provided))')
address@hidden
provided
@result{}1
@end example
@@ -3517,10 +3526,6 @@
@result{}
ifelse(sysval, `0', `zero', `non-zero')
@result{}non-zero
-syscmd()
address@hidden
-sysval
address@hidden
syscmd(`exit 2')
@result{}
sysval
@@ -3533,10 +3538,6 @@
@result{}
ifelse(sysval, `0', `zero', `non-zero')
@result{}non-zero
-esyscmd()
address@hidden
-sysval
address@hidden
esyscmd(`exit 2')
@result{}
sysval
- Changes to m4/doc/m4.texinfo,v [branch-1_4], Eric Blake, 2006/07/03
- Changes to m4/doc/m4.texinfo,v [branch-1_4], Eric Blake, 2006/07/03
- Changes to m4/doc/m4.texinfo,v [branch-1_4], Eric Blake, 2006/07/07
- Changes to m4/doc/m4.texinfo,v [branch-1_4], Eric Blake, 2006/07/08
- Changes to m4/doc/m4.texinfo,v [branch-1_4], Eric Blake, 2006/07/09
- Changes to m4/doc/m4.texinfo,v [branch-1_4],
Eric Blake <=
- Changes to m4/doc/m4.texinfo,v [branch-1_4], Eric Blake, 2006/07/11
- Changes to m4/doc/m4.texinfo,v [branch-1_4], Eric Blake, 2006/07/12
- Changes to m4/doc/m4.texinfo,v [branch-1_4], Eric Blake, 2006/07/12
- Changes to m4/doc/m4.texinfo,v [branch-1_4], Eric Blake, 2006/07/13
- Changes to m4/doc/m4.texinfo,v [branch-1_4], Eric Blake, 2006/07/13
- Changes to m4/doc/m4.texinfo,v [branch-1_4], Eric Blake, 2006/07/13
- Changes to m4/doc/m4.texinfo,v [branch-1_4], Eric Blake, 2006/07/14
- Changes to m4/doc/m4.texinfo,v [branch-1_4], Eric Blake, 2006/07/14
- Changes to m4/doc/m4.texinfo,v [branch-1_4], Eric Blake, 2006/07/14
- Changes to m4/doc/m4.texinfo,v [branch-1_4], Eric Blake, 2006/07/14