Simplify code.

Barenboim · Barenboim · commit e496fad95b03 · 2024-01-12T02:25:54.000+08:00
diff --git a/json_parser.c b/json_parser.c
@@ -56,18 +56,15 @@ static int __json_string_length(const char *cursor)
 {
 	int len = 0;
 
-	while (1)
+	while (*cursor != '\"')
 	{
-		if (*cursor == '\"')
-			break;
-
-		if (*(const unsigned char *)cursor < ' ')
+		if ((unsigned char)*cursor < ' ')
 			return -2;
 
 		cursor++;
 		if (cursor[-1] == '\\')
 		{
-			if (!*cursor)
+			if (*cursor == '\0')
 				return -2;
 
 			cursor++;

Original file line number	Diff line number	Diff line change
`@@ -56,18 +56,15 @@ static int __json_string_length(const char *cursor)`
`56`	`56`	`{`
`57`	`57`	`int len = 0;`
`58`	`58`
`59`		`- while (1)`
	`59`	`+ while (*cursor != '\"')`
`60`	`60`	`{`
`61`		`- if (*cursor == '\"')`
`62`		`- break;`
`63`		`-`
`64`		`- if ((const unsigned char )cursor < ' ')`
	`61`	`+ if ((unsigned char)*cursor < ' ')`
`65`	`62`	`return -2;`
`66`	`63`
`67`	`64`	`cursor++;`
`68`	`65`	`if (cursor[-1] == '\\')`
`69`	`66`	`{`
`70`		`- if (!*cursor)`
	`67`	`+ if (*cursor == '\0')`
`71`	`68`	`return -2;`
`72`	`69`
`73`	`70`	`cursor++;`