+/*********************************************************************/
+
+void search_in_db(const char *search_name, const char *search_regexp_string,
+ FILE *db_file) {
+ char raw_line[BUFFER_SIZE];
+ char current_mail[BUFFER_SIZE];
+ char *name, *value;
+ regex_t regexp;
+
+ if(regcomp(®exp,
+ search_regexp_string,
+ REG_ICASE)) {
+ fprintf(stderr,
+ "mymail: Syntax error in regexp \"%s\" for field \"%s\".\n",
+ search_regexp_string,
+ search_name);
+ exit(EXIT_FAILURE);
+ }
+
+ while(fgets(raw_line, BUFFER_SIZE, db_file)) {
+ name = raw_line;
+ value = raw_line;
+ while(*value && *value != ' ') value++;
+ *value = '\0'; value++;
+ while(*value && *value == ' ') value++;
+
+ /* printf("LINE [%s] %s", name, value); */
+
+ if(strcmp("mail", name) == 0) {
+ strcpy(current_mail, value);
+ /* printf("READING [%s]\n", current_mail); */
+ } else {
+ if(strcmp(search_name, name) == 0 && regexec(®exp, value, 0, 0, 0) == 0) {
+ printf("%s", current_mail);
+ }
+ }
+ }
+}
+
+
+/*********************************************************************/
+