linectl.h

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/*
 * Copyright (c) 2013 Daniel Loffgren
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
 */

#ifndef v6502_linectl_h
#define v6502_linectl_h

#include <stddef.h>

#define CTYPE_CAST  (int)

void trimtaild(char *str);

void trimtailchard(char *str, char token);

void trimgreedytaild(char *str, size_t len);

void trimgreedytailchard(char *str, char token);

char *trimhead(const char *str, size_t len);

char *trimheadchar(char *str, char token, size_t len);

char *trimheadtospc(const char *str, size_t len);

char *strnspc(const char *str, size_t len);

char *strnpc(const char *str, size_t len);

char *rev_strnspc(const char *stop, const char *start);

char *rev_strnpc(const char *stop, const char *start);

const char *rev_strnchr(const char *stop, const char *start, const char chr);

char *strnchr(const char *str, char chr, size_t len);
#endif