include strlcpy and *printf and use them

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@14930 ec53bebd-3082-4978-b11e-865c3cabbd6b
2005-04-24 19:43:06 +00:00
parent da6cb81649
commit ddb34e00b3
4 changed files with 40 additions and 8 deletions
--- a/lib/com_err/parse.y
+++ b/lib/com_err/parse.y
@@ -102,9 +102,8 @@ statement	: INDEX NUMBER
 		}
 		| PREFIX STRING
 		{
-		    prefix = realloc(prefix, strlen($2) + 2);
-		    strcpy(prefix, $2);
-		    strcat(prefix, "_");
+		    free(prefix);
+		    asprintf (&prefix, "%s_", $2);
 		    free($2);
 		}
 		| PREFIX