X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fliboconfig%2Fparser.y;h=1b2d6ccdd64990128fe997a6c9859456638252be;hb=a811574a6acbf87f23948411876a231fecaeb491;hp=09e261f5b416003a169f86e345cf218e5745b051;hpb=c01b130763a1b02d119897d2770f8f323e34daaa;p=collectd.git

diff --git a/src/liboconfig/parser.y b/src/liboconfig/parser.y
index 09e261f5..1b2d6ccd 100644
--- a/src/liboconfig/parser.y
+++ b/src/liboconfig/parser.y
@@ -123,7 +123,7 @@ identifier:
 option:
 	identifier argument_list EOL
 	{
-	 memset (&$$, '\0', sizeof ($$));
+	 memset(&$$, 0, sizeof($$));
 	 $$.key = $1;
 	 $$.values = $2.argument;
 	 $$.values_num = $2.argument_num;
@@ -133,13 +133,13 @@ option:
 block_begin:
 	OPENBRAC identifier CLOSEBRAC EOL
 	{
-	 memset (&$$, '\0', sizeof ($$));
+	 memset(&$$, 0, sizeof($$));
 	 $$.key = $2;
 	}
 	|
 	OPENBRAC identifier argument_list CLOSEBRAC EOL
 	{
-	 memset (&$$, '\0', sizeof ($$));
+	 memset(&$$, 0, sizeof($$));
 	 $$.key = $2;
 	 $$.values = $3.argument;
 	 $$.values_num = $3.argument_num;
@@ -156,9 +156,9 @@ block_end:
 block:
 	block_begin statement_list block_end
 	{
-	 if (strcmp ($1.key, $3) != 0)
+	 if (strcmp($1.key, $3) != 0)
 	 {
-		printf ("block_begin = %s; block_end = %s;\n", $1.key, $3);
+		printf("block_begin = %s; block_end = %s;\n", $1.key, $3);
 		yyerror("block not closed");
 		YYERROR;
 	 }
@@ -169,9 +169,9 @@ block:
 	}
 	| block_begin block_end
 	{
-	 if (strcmp ($1.key, $2) != 0)
+	 if (strcmp($1.key, $2) != 0)
 	 {
-		printf ("block_begin = %s; block_end = %s;\n", $1.key, $2);
+		printf("block_begin = %s; block_end = %s;\n", $1.key, $2);
 		yyerror("block not closed");
 		YYERROR;
 	 }
@@ -265,21 +265,19 @@ static void yyerror(const char *s)
 static char *unquote (const char *orig)
 {
 	char *ret = strdup (orig);
-	int len;
-
 	if (ret == NULL)
-		return (NULL);
+		return NULL;
 
-	len = strlen (ret);
+	size_t len = strlen (ret);
 
 	if ((len < 2) || (ret[0] != '"') || (ret[len - 1] != '"'))
-		return (ret);
+		return ret;
 
 	len -= 2;
 	memmove (ret, ret + 1, len);
-	ret[len] = '\0';
+	ret[len] = 0;
 
-	for (int i = 0; i < len; i++)
+	for (size_t i = 0; i < len; i++)
 	{
 		if (ret[i] == '\\')
 		{
@@ -288,5 +286,5 @@ static char *unquote (const char *orig)
 		}
 	}
 
-	return (ret);
+	return ret;
 } /* char *unquote */