littleCdev / lcKeyValueMap

lcKeyValueMap is a small libary that can store variable amounts of strings by name (call it associative array, dictionary key value map string to string)

Small Key-Value map for C

lcKeyValueMap is a small libary that can store variable amounts of strings by name (call it associative array, dictionary key value map)

Requierements

• nothing but gcc

Useage

include the header

#include "src/lcKeyValueMap.h"

create a new key value map

kvMapStringString kv = kvInitStringString();

add stuff to it!

kvSetStringString(&kv,"test","123345");
// add a second value
kvSetStringString(&kv,"test1","test2");

// overwrite values
kvSetStringString(&kv,"test","replaced test");

or remove stuff

kvUnsetStringString(&kv,"test1");

and get the values back

char *s = kvGetStringString(&kv,"test");
printf("key: test: %s\n",s);
// non existing values will return NULL
s = kvGetStringString(&kv,"test123"); // NULL
printf("key: test123: %s\n",s);

but don't forget to deinit after you're done

kvDeinitStringString(&kv);