2009-12-08 18:46:35 +00:00
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/*
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** String handling.
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2013-02-11 11:54:48 +00:00
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** Copyright (C) 2005-2013 Mike Pall. See Copyright Notice in luajit.h
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2009-12-08 18:46:35 +00:00
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*/
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#ifndef _LJ_STR_H
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#define _LJ_STR_H
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#include <stdarg.h>
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#include "lj_obj.h"
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2013-05-07 18:44:58 +00:00
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/* String helpers. */
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2009-12-08 19:35:29 +00:00
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LJ_FUNC int32_t LJ_FASTCALL lj_str_cmp(GCstr *a, GCstr *b);
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2013-05-07 18:44:58 +00:00
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LJ_FUNC const char *lj_str_find(const char *s, const char *f,
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MSize slen, MSize flen);
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LJ_FUNC int lj_str_haspattern(GCstr *s);
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/* String interning. */
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2009-12-08 18:46:35 +00:00
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LJ_FUNC void lj_str_resize(lua_State *L, MSize newmask);
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LJ_FUNCA GCstr *lj_str_new(lua_State *L, const char *str, size_t len);
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LJ_FUNC void LJ_FASTCALL lj_str_free(global_State *g, GCstr *s);
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#define lj_str_newz(L, s) (lj_str_new(L, s, strlen(s)))
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#define lj_str_newlit(L, s) (lj_str_new(L, "" s, sizeof(s)-1))
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#endif
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