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make critbit0_contains as pure

master
Felix von Leitner 5 years ago
parent
commit
d26d50fc42
1 changed files with 8 additions and 1 deletions
  1. +8
    -1
      critbit.h

+ 8
- 1
critbit.h View File

@@ -5,11 +5,18 @@
extern "C" {
#endif

/* for __pure__ if we are compiling under dietlibc */
#include <stddef.h>

#ifndef __pure__
#define __pure__
#endif

typedef struct {
void *root;
} critbit0_tree;

int critbit0_contains(critbit0_tree *t, const char *u);
int critbit0_contains(critbit0_tree *t, const char *u) __pure__;
int critbit0_insert(critbit0_tree *t, const char *u);
int critbit0_delete(critbit0_tree *t, const char *u);
void critbit0_clear(critbit0_tree *t);


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