add size params to sprintf

diff --git a/parse.yacc b/parse.yacc
index 84464727e70f122a3435881b4cf39509261d7fec..f19bd6d20a73a2a2ff686efbcb2d9ad1bc0d47cd 100644 (file)
--- a/parse.yacc
+++ b/parse.yacc
@@ -680,11 +680,13 @@ static int add_alias(alias, type)
     (void) strcpy(ai.name, alias);
     if (lfind((VOID *)&ai, (VOID *)aliases, &naliases, sizeof(ai),
        aliascmp) != NULL) {
-       (void) sprintf(s, "Alias `%s' already defined", alias);
+       (void) sprintf(s, "Alias `%.*s' already defined", sizeof(s) - 25,
+                      alias);
        yyerror(s);
     } else {
        if (naliases >= nslots && !more_aliases()) {
-           (void) sprintf(s, "Out of memory defining alias `%s'", alias);
+           (void) sprintf(s, "Out of memory defining alias `%.*s'",
+                          sizeof(s) - 32, alias);
            yyerror(s);
        }
 
@@ -694,7 +696,8 @@ static int add_alias(alias, type)
        if (aip != NULL) {
            ok = TRUE;
        } else {
-           (void) sprintf(s, "Aliases corrupted defining alias `%s'", alias);
+           (void) sprintf(s, "Aliases corrupted defining alias `%.*s'",
+                          sizeof(s) - 36, alias);
            yyerror(s);
        }
     }