typedefs.c

   1 #include <stdlib.h>
   2 #include <string.h>
   3 #include "hash.h"
   4
   5 static struct hash *typedefs = NULL;
   6
   7 static int str_cmp(void *data, void *key)
   8 {
   9         return strcmp(data, key);
  10 }
  11
  12 static void add_type(char *typename)
  13 {
  14         if (!typedefs)
  15                 typedefs = hash_init(str_hash, str_hash, str_cmp, 16);
  16         hash_put(typedefs, typename);
  17 }
  18
  19 int typedef_name(char *filename, char *name, long offset)
  20 {
  21         if (!typedefs) {
  22                 add_type("FILE");
  23                 add_type("size_t");
  24                 add_type("DIR");
  25         }
  26         return hash_get(typedefs, name) != NULL;
  27 }