56 lines
1.8 KiB
C
56 lines
1.8 KiB
C
/*
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*
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Copyright (C) 2009-2016 Olof Hagsand and Benny Holmgren
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This file is part of CLICON.
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CLICON 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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CLICON 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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You should have received a copy of the GNU General Public License
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along with CLICON; see the file LICENSE. If not, see
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<http://www.gnu.org/licenses/>.
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*/
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#ifndef _CLICON_STRING_H_
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#define _CLICON_STRING_H_
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/*! A malloc version that aligns on 4 bytes. To avoid warning from valgrind */
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#define align4(s) (((s)/4)*4 + 4)
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/*! A strdup version that aligns on 4 bytes. To avoid warning from valgrind */
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static inline char * strdup4(char *str)
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{
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char *dup;
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int len;
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len = align4(strlen(str)+1);
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if ((dup = malloc(len)) == NULL)
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return NULL;
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strncpy(dup, str, len);
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return dup;
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}
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/*
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* Prototypes
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*/
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char **clicon_sepsplit (char *string, char *delim, int *nvec, const char *label);
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char **clicon_strsplit (char *string, char *delim, int *nvec, const char *label);
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char *clicon_strjoin (int argc, char **argv, char *delim, const char *label);
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char *clicon_strtrim(char *str, const char *label);
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int clicon_sep(char *s, const char sep[2], const char *label, char**a0, char **b0);
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#ifndef HAVE_STRNDUP
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char *clicon_strndup (const char *, size_t);
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#endif /* ! HAVE_STRNDUP */
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int clicon_strmatch(const char *str, const char *regexp, char **match);
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char *clicon_strsub(char *str, char *from, char *to);
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#endif /* _CLICON_STRING_H_ */
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