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- Added possibility to specify the lenght of the input buffer (if not null-terminated).

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- Added "extern C" to use it with CPP.
This commit is contained in:
Gabriel Gritsch
2014-02-12 17:53:45 +01:00
parent 86350f2bb1
commit 385b42e740
2 changed files with 17 additions and 3 deletions
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10
jsmn.c
View File

@@ -1,4 +1,5 @@
#include <stdlib.h>
#include <limits.h>
#include "jsmn.h"
@@ -143,13 +144,18 @@ static jsmnerr_t jsmn_parse_string(jsmn_parser *parser, const char *js,
/**
* Parse JSON string and fill tokens.
*/
jsmnerr_t jsmn_parse(jsmn_parser *parser, const char *js, jsmntok_t *tokens,
jsmnerr_t jsmn_parse(jsmn_parser *parser, const char *js, int js_length, jsmntok_t *tokens,
unsigned int num_tokens) {
jsmnerr_t r;
int i;
jsmntok_t *token;
if (js_length <= 0)
{
js_length = INT_MAX;
}
for (; js[parser->pos] != '\0'; parser->pos++) {
for (; parser->pos < js_length && js[parser->pos] != '\0'; parser->pos++) {
char c;
jsmntype_t type;

10
jsmn.h
View File

@@ -1,6 +1,10 @@
#ifndef __JSMN_H_
#define __JSMN_H_
#ifdef __cplusplus
extern "C" {
#endif
/**
* JSON type identifier. Basic types are:
* o Object
@@ -61,7 +65,11 @@ void jsmn_init(jsmn_parser *parser);
* Run JSON parser. It parses a JSON data string into and array of tokens, each describing
* a single JSON object.
*/
jsmnerr_t jsmn_parse(jsmn_parser *parser, const char *js,
jsmnerr_t jsmn_parse(jsmn_parser *parser, const char *js, int js_length,
jsmntok_t *tokens, unsigned int num_tokens);
#ifdef __cplusplus
}
#endif
#endif /* __JSMN_H_ */