cJSON

mirror of Dave's cJSON
git clone git://git.thc420.xyz/cJSON
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commit c49ffbfba82bb1404bc9bab46922c6c169da2322
parent e7533aa6f06bcd2e5a1b0f251b6f0f736109db2c
Author: Max Bruckner <max@maxbruckner.de>
Date:   Thu, 12 Jan 2017 20:37:29 +0100

cJSON_Version: returns a version string

This is useful to programmatically find out the version of cJSON that
has been used (useful in case of scripting language bindings for
example).

Diffstat:
McJSON.c | 8++++++++
McJSON.h | 4++++
Mtest.c | 3+++
3 files changed, 15 insertions(+), 0 deletions(-)

diff --git a/cJSON.c b/cJSON.c @@ -58,6 +58,14 @@ const char *cJSON_GetErrorPtr(void) return global_ep; } +extern const char* cJSON_Version(void) +{ + static char version[15]; + sprintf(version, "%i.%i.%i", CJSON_VERSION_MAJOR, CJSON_VERSION_MINOR, CJSON_VERSION_PATCH); + + return version; +} + /* case insensitive strcmp */ static int cJSON_strcasecmp(const char *s1, const char *s2) { diff --git a/cJSON.h b/cJSON.h @@ -32,6 +32,10 @@ extern "C" #define CJSON_VERSION_MAJOR 1 #define CJSON_VERSION_MINOR 2 #define CJSON_VERSION_PATCH 0 + +/* returns the version of cJSON as a string */ +extern const char* cJSON_Version(void); + #include <stddef.h> /* cJSON Types: */ diff --git a/test.c b/test.c @@ -382,6 +382,9 @@ int main(void) "</body>\n" "</html>\n"; + /* print the version */ + printf("Version: %s\n", cJSON_Version()); + /* Process each json textblock by parsing, then rebuilding: */ doit(text1); doit(text2);