70 lines
2.5 KiB
C
70 lines
2.5 KiB
C
/*
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*
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***** BEGIN LICENSE BLOCK *****
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Copyright (C) 2009-2017 Olof Hagsand and Benny Holmgren
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This file is part of CLIXON.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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Alternatively, the contents of this file may be used under the terms of
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the GNU General Public License Version 3 or later (the "GPL"),
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in which case the provisions of the GPL are applicable instead
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of those above. If you wish to allow use of your version of this file only
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under the terms of the GPL, and not to allow others to
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use your version of this file under the terms of Apache License version 2,
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indicate your decision by deleting the provisions above and replace them with
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the notice and other provisions required by the GPL. If you do not delete
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the provisions above, a recipient may use your version of this file under
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the terms of any one of the Apache License version 2 or the GPL.
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***** END LICENSE BLOCK *****
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*/
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#ifndef _CLIXON_STRING_H_
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#define _CLIXON_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_strsep(char *string, char *delim, int *nvec0);
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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 /* _CLIXON_STRING_H_ */
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