From: ellson <devnull@localhost>
Date: Wed, 23 Feb 2005 22:25:10 +0000 (+0000)
Subject: stdargs changes from Andreas Gruenbacher <agruen@suse.de>
X-Git-Tag: LAST_LIBGRAPH~32^2~7898
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9669245600fbcff233c7681e062d11152e3d391b;p=graphviz

stdargs changes from Andreas Gruenbacher <agruen@suse.de>
---

diff --git a/cmd/lefty/dot2l/dotlex.c b/cmd/lefty/dot2l/dotlex.c
index 209f67816..582318085 100644
--- a/cmd/lefty/dot2l/dotlex.c
+++ b/cmd/lefty/dot2l/dotlex.c
@@ -113,12 +113,15 @@ int yylex(void)
     return token;
 }
 
-void yyerror(char *fmt, char *s)
+void yyerror(const char *fmt, ...)
 {
+    va_list args;
     if (Syntax_errors++)
 	return;
     fprintf(stderr, "graph parser: ");
-    fprintf(stderr, fmt, s);
+    va_start(args, fmt);
+    vfprintf(stderr, fmt, args);
+    va_end(args);
     fprintf(stderr, " near line %d\n", Line_number);
     error_context();
 }
diff --git a/cmd/lefty/dot2l/dotparse.y b/cmd/lefty/dot2l/dotparse.y
index a1912af66..55de494e4 100644
--- a/cmd/lefty/dot2l/dotparse.y
+++ b/cmd/lefty/dot2l/dotparse.y
@@ -31,7 +31,7 @@ typedef void *Tobj;
 
 static char portstr[SMALLBUF];
 
-extern void yyerror(char *);
+extern void yyerror(const char *fmt, ...);
 %}
 
 %union {