// getconfig function by harleyg// Usage: getconfig("file", "string");//// Inside the config file should be foo = true etc.// It will search for the string and if it is set to true, return 0// else it will return 1.// Includes#include <stdio.h>#include <string.h>#include <stdlib.h>// Start getconfig functionint getconfig(char *location, char searchstr[]) { // Variables FILE *file; char *w[100], string[100], line[100], c; int z[100], x[100], i=0, v; // Open file file = fopen (location, "r"); // Check to see if the file was opened successfully if (file == NULL) perror("Cannot open file"); else { // Read each line in a loop while(fgets(string , 100 , file) != NULL) { x[i] = strlen(string)-1; // Put each line into an array if(string[0] == '#') continue; // Ignor lines with # w[i] = strchr(string,'=')-1; // Find '=' *w[i] = 0; // Set = location as 0 if(!strcmp(searchstr, string)) // Compair string if(!strcmp("true\n", w[i]+3)) // Find 'true' return 0; // return 0 else return 1; // return 1 i++; } fclose(file); // Close file }}