Source Code File 11-02_entrylist

11-02_entrylist.c

#include <stdio.h>
#include <stdlib.h>
#include <json-c/json.h>

int main()
{
    const char filename[] = "sample.json";
    json_object *jdata;
    struct lh_entry *entry;
    char *key;

    jdata = json_object_from_file(filename);
    if( jdata==NULL )
    {
        fprintf(stderr,"Unable to process %s\n",filename);
        exit(1);
    }

    entry = json_object_get_object(jdata)->head;
    while( entry )
    {
        key = (char *)entry->k;
        printf("Object '%s' found\n",key);
        entry = entry->next;
    }

    return(0);
}

Output

Object 'firstName' found
Object 'middleName' found
Object 'lastName' found
Object 'address' found
Object 'isCartoon' found
Object 'IQ' found
Object 'phones' found
Object 'assistant' found
Object 'spouse' found
Object 'favorite numbers' found

Notes

* Something

← 11-01_objname.c — 12-01_types.c →