libgeda/tests/hashpop.c

   1 #include "config.h"
   2
   3 #include <glib.h>
   4 #include <libguile.h>
   5 #include <stdio.h>
   6 #include "defines.h"
   7 #include "struct.h"
   8 #include "prototype.h"
   9
  10 void hashprinter(gpointer key, gpointer value, gpointer user_data)
  11 {
  12   printf("key=%s, value=%s\n", (char *) key, (char *) value);
  13 }
  14
  15 int main(int argc, char *argv[])
  16 {
  17   char *pairs = "foo=bar,test=hashpop,answer=42";
  18   GHashTable *tab;
  19
  20   if (argc > 1) {
  21     pairs = argv[1];
  22   }
  23
  24   tab = g_hash_table_new_full(&g_str_hash, &g_str_equal, &g_free, &g_free);
  25
  26   /* u_basic_populate_hash() needs to modify its string argument. */
  27   pairs = g_strdup(pairs);
  28
  29   u_basic_populate_hash(tab, pairs, ',', '=');
  30   g_hash_table_foreach(tab, &hashprinter, NULL);
  31
  32   g_free(pairs);
  33
  34   return 0;
  35 }