diff options
author | kubouch <kubouch@gmail.com> | 2020-07-06 21:40:57 +0300 |
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committer | kubouch <kubouch@gmail.com> | 2020-07-11 12:26:01 +0300 |
commit | 276e40ab2a1dfe34becd25936baca8e99bc55a36 (patch) | |
tree | ae1ff6298849f3fe271605e0cc33b8701c559285 /getopt/getopt.h | |
parent | 1fd1d3bd6b6458faacc0f1a41040c0ca6e0e873d (diff) |
Move getopt to root
Diffstat (limited to 'getopt/getopt.h')
-rw-r--r-- | getopt/getopt.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/getopt/getopt.h b/getopt/getopt.h new file mode 100644 index 00000000..a1d6db03 --- /dev/null +++ b/getopt/getopt.h @@ -0,0 +1,59 @@ +/******************************************************************************* + * Copyright (c) 2012-2017, Kim Grasman <kim.grasman@gmail.com> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Kim Grasman nor the + * names of contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL KIM GRASMAN BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + ******************************************************************************/ + +#ifndef INCLUDED_GETOPT_PORT_H +#define INCLUDED_GETOPT_PORT_H + +#if defined(__cplusplus) +extern "C" { +#endif + +#define no_argument 1 +#define required_argument 2 +#define optional_argument 3 + +extern char* optarg; +extern int optind, opterr, optopt; + +struct option { + const char* name; + int has_arg; + int* flag; + int val; +}; + +int getopt(int argc, char* const argv[], const char* optstring); + +int getopt_long(int argc, char* const argv[], + const char* optstring, const struct option* longopts, int* longindex); + +#if defined(__cplusplus) +} +#endif + +#endif // INCLUDED_GETOPT_PORT_H |