nasm/output/strtbl.h

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/* ----------------------------------------------------------------------- *
*
* Copyright 2017 The NASM Authors - All Rights Reserved
* See the file AUTHORS included with the NASM distribution for
* the specific copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following
* conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* ----------------------------------------------------------------------- */
#ifndef NASM_STRTBL_H
#define NASM_STRTBL_H
#include "compiler.h"
#include "hashtbl.h"
struct nasm_strtbl {
size_t size;
struct hash_table hash;
};
#define STRTBL_NONE ((size_t)-1)
void strtbl_init(struct nasm_strtbl *tbl);
void strtbl_free(struct nasm_strtbl *tbl);
size_t strtbl_find(struct nasm_strtbl *tbl, const char *str);
size_t strtbl_add(struct nasm_strtbl *tbl, const char *str);
static inline size_t strtbl_size(const struct nasm_strtbl *tbl)
{
return tbl->size;
}
void * safe_alloc strtbl_generate(const struct nasm_strtbl *tbl);
#endif /* NASM_STRTBL_H */