48 lines
1.7 KiB
C
48 lines
1.7 KiB
C
/*
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* bas_string.h
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*
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* This file is part of BaS_gcc.
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*
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* BaS_gcc is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* BaS_gcc is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
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*
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* Created on: 26.02.2013
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* Author: Markus Fröschle
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*/
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#ifndef BAS_STRING_H_
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#define BAS_STRING_H_
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#include <stddef.h>
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extern int strncmp(const char *s1, const char *s2, size_t max);
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extern char *strcpy(char *dst, const char *src);
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char *strncpy(char *dst, const char *src, size_t max);
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extern int strcmp(const char *s1, const char *s2);
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extern size_t strlen(const char *str);
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extern char *strcat(char *dst, const char *src);
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extern char *strncat(char *dst, const char *src, size_t max);
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extern int atoi(const char *c);
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extern void *memcpy(void *dst, const void *src, size_t n);
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extern void *memset(void *s, int c, size_t n);
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extern int memcmp(const void *s1, const void *s2, size_t max);
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extern void bzero(void *s, size_t n);
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#define isdigit(c) (((c) >= '0') && ((c) <= '9'))
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#define isupper(c) ((c) >= 'A' && ((c) <= 'Z'))
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#define islower(c) ((c) >= 'a' && ((c) <= 'z'))
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#define isalpha(c) (isupper((c)) || islower(c))
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#define tolower(c) (isupper(c) ? ((c) + 'a' - 'A') : (c))
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#endif /* BAS_STRING_H_ */
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