/* A quick and dirty hash table */
+#define MAGIC_HASH_MULTIPLIER 387433
+
/* The table itself stores indexes of the strings taken in a char**
table. When a string is added, if it was already in the table, the
new index replaces the previous one. */
int k;
/* This is my recipe. I checked, it seems to work (as long as
- hash_table->size is not a multiple of 387433 that should be
- okay) */
+ hash_table->size is not a multiple of MAGIC_HASH_MULTIPLIER that
+ should be okay) */
for(k = 0; new_string[k]; k++) {
- code = code * 387433 + (unsigned int) (new_string[k]);
+ code = code * MAGIC_HASH_MULTIPLIER + (unsigned int) (new_string[k]);
}
code = code % hash_table->size;
char pattern[BUFFER_SIZE];
int c, k, l, n;
int cursor_position;
- int error = 0, show_help = 0;
+ int error = 0, show_help = 0, enter = 0;
int rest_are_files = 0;
int key;
int current_focus_line, displayed_focus_line;
clear();
}
+ else if(key == '\007' || /* ^G */
+ key == '\033' || /* ^[ (escape) */
+ key == '\n' ||
+ key == KEY_ENTER) {
+ enter = 1;
+ }
+
+ else {
+ /* Unknown key */
+ error_feedback();
+ }
+
update_screen(¤t_focus_line, &displayed_focus_line,
motion,
nb_lines, labels, cursor_position, pattern);
- } while(key != '\007' && /* ^G */
- key != '\033' && /* ^[ (escape) */
- key != '\n' &&
- key != KEY_ENTER);
+ } while(!enter);
echo();
endwin();