From 3faecf9a00512dcbc8712c4bca9adae72fb64410 Mon Sep 17 00:00:00 2001 From: Kenneth Heafield Date: Sat, 12 May 2012 14:01:52 -0400 Subject: Give in and copy bjam into cdec source code --- jam-files/engine/hash.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 jam-files/engine/hash.h (limited to 'jam-files/engine/hash.h') diff --git a/jam-files/engine/hash.h b/jam-files/engine/hash.h new file mode 100644 index 00000000..7195b414 --- /dev/null +++ b/jam-files/engine/hash.h @@ -0,0 +1,25 @@ +/* + * Copyright 1993, 1995 Christopher Seiwald. + * + * This file is part of Jam - see jam.c for Copyright information. + */ + +/* + * hash.h - simple in-memory hashing routines + */ + +#ifndef BOOST_JAM_HASH_H +#define BOOST_JAM_HASH_H + +typedef struct hashdata HASHDATA; + +struct hash * hashinit ( int datalen, char * name ); +int hashitem ( struct hash * hp, HASHDATA * * data, int enter ); +void hashdone ( struct hash * hp ); +void hashenumerate( struct hash * hp, void (* f)( void *, void * ), void * data ); +int hash_free ( struct hash * hp, HASHDATA * data); + +#define hashenter( hp, data ) ( !hashitem( hp, data, !0 ) ) +#define hashcheck( hp, data ) hashitem( hp, data, 0 ) + +#endif -- cgit v1.2.3