47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
/*
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* string.h - string handling
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*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* $Header$ */
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#ifndef _STRING_HEADER_
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#define _STRING_HEADER_
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#ifndef NULL
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#define NULL 0
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#endif /* NULL */
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#ifndef _TYPE_SIZE_
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#define _TYPE_SIZE_
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typedef unsigned int size_t; /* type returned by sizeof */
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#endif /* _TYPE_SIZE_ */
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#ifdef __STDC__
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void *memcpy(void *s1, const void *s2, size_t n);
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void *memmove(void *s1, const void *s2, size_t n);
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char *strcpy(char *s1, const char *s2);
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char *strncpy(char *s1, const char *s2, size_t n);
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char *strcat(char *s1, const char *s2);
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char *strncat(char *s1, const char *s2, size_t n);
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int memcmp(const void *s1, const void *s2, size_t n);
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int strcmp(const char *s1, const char *s2);
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int strcoll(const char *s1, const char *s2);
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int strncmp(const char *s1, const char *s2, size_t n);
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size_t strxfrm(char *s1, const char *s2, size_t n);
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void *memchr(const void *s, int c, size_t n);
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char *strchr(const char *s, int c);
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size_t strcspn(const char *s1, const char *s2);
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char *strpbrk(const char *s1, const char *s2);
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char *strrchr(const char *s, int c);
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size_t strspn(const char *s1, const char *s2);
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char *strstr(const char *s1, const char *s2);
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char *strtok(char *s1, const char *s2);
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void *memset(void *s, int c, size_t n);
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char *strerror(int errnum);
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size_t strlen(const char *s);
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#endif /* __STDC__ */
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#endif /* _STRING_HEADER_ */
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