git.m6w6.name Git - m6w6/ext-psi/blob - src/types/set_values.h

   1 #ifndef _PSI_TYPES_SET_VALUES_H
   2 #define _PSI_TYPES_SET_VALUES_H
   3
   4 typedef struct set_values {
   5         struct set_value **vals;
   6         size_t count;
   7 } set_values;
   8
   9 static inline set_values *init_set_values(struct set_value *val) {
  10         set_values *vals = calloc(1, sizeof(*vals));
  11         if (val) {
  12                 vals->count = 1;
  13                 vals->vals = calloc(1, sizeof(val));
  14                 vals->vals[0] = val;
  15         }
  16         return vals;
  17 }
  18
  19 static inline set_values *add_set_value(set_values *vals, struct set_value *val) {
  20         if (!vals) {
  21                 vals = calloc(1, sizeof(*vals));
  22         }
  23         vals->vals = realloc(vals->vals, ++vals->count * sizeof(val));
  24         vals->vals[vals->count-1] = val;
  25         return vals;
  26 }
  27
  28 static inline void free_set_values(set_values *vals) {
  29         if (vals->vals) {
  30                 size_t i;
  31
  32                 for (i = 0; i < vals->count; ++i) {
  33                         free_set_value(vals->vals[i]);
  34                 }
  35                 free(vals->vals);
  36         }
  37         free(vals);
  38 }
  39
  40 #endif