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Changes to m4/src/main.c,v
From: |
Eric Blake |
Subject: |
Changes to m4/src/main.c,v |
Date: |
Fri, 27 Oct 2006 04:03:32 +0000 |
CVSROOT: /sources/m4
Module name: m4
Changes by: Eric Blake <ericb> 06/10/27 04:03:28
Index: src/main.c
===================================================================
RCS file: /sources/m4/m4/src/main.c,v
retrieving revision 1.99
retrieving revision 1.100
diff -u -b -r1.99 -r1.100
--- src/main.c 21 Oct 2006 12:49:57 -0000 1.99
+++ src/main.c 27 Oct 2006 04:03:28 -0000 1.100
@@ -564,11 +564,10 @@
m4_symbol_value *value = m4_symbol_value_create ();
macro_value = strchr (arg, '=');
- if (macro_value == NULL)
- macro_value = "";
- else
+ if (macro_value != NULL)
*macro_value++ = '\0';
- m4_set_symbol_value_text (value, xstrdup (macro_value));
+ m4_set_symbol_value_text (value, xstrdup (macro_value
+ ? macro_value : ""));
m4_symbol_pushdef (M4SYMTAB, arg, value);
}
- Changes to m4/src/main.c,v, Eric Blake, 2006/10/03
- Changes to m4/src/main.c,v, Eric Blake, 2006/10/05
- Changes to m4/src/main.c,v, Eric Blake, 2006/10/06
- Changes to m4/src/main.c,v, Eric Blake, 2006/10/11
- Changes to m4/src/main.c,v, Eric Blake, 2006/10/13
- Changes to m4/src/main.c,v, Eric Blake, 2006/10/16
- Changes to m4/src/main.c,v, Eric Blake, 2006/10/21
- Changes to m4/src/main.c,v,
Eric Blake <=