The util_get_string_from_file function is used to get a single line from a specified file and return it in the form of a word. This function enables you to store single words in a file.
#include <libproxy/cutil.h> char *util_get_string_from_file(char *filename, char *buf, int maxsize);
A string containing the next line from the file.
NULL if no string was obtained.
char *file is the name of the file to be read.
char *buf is the string to use as the file buffer.
int maxsize is the maximum size for the file buffer.