From: Stephen Hemminger <shemminger@vyatta.com>
Date: Tue, 3 Jan 2012 21:55:00 +0000 (-0800)
Subject: ematch: fix warning about yyerror and const
X-Git-Tag: v3.2.0~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5761f04fb8f47db22464ad420dd1a99ed842d569;p=thirdparty%2Fiproute2.git

ematch: fix warning about yyerror and const

yyerror() should take const char * on current bison.
---

diff --git a/tc/emp_ematch.y b/tc/emp_ematch.y
index e8d1671c2..7043a80ba 100644
--- a/tc/emp_ematch.y
+++ b/tc/emp_ematch.y
@@ -19,7 +19,7 @@
 
 %{
  extern int ematch_lex(void);
- extern void yyerror(char *s);
+ extern void yyerror(const char *s);
  extern struct ematch *ematch_root;
  extern char *ematch_err;
 %}
@@ -94,7 +94,7 @@ invert:
 	;
 %%
 
- void yyerror(char *s)
+ void yyerror(const char *s)
  {
 	 ematch_err = strdup(s);
  }