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Diffstat (limited to 'base/native-tools/src/setpin/options.h')
-rw-r--r-- | base/native-tools/src/setpin/options.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/base/native-tools/src/setpin/options.h b/base/native-tools/src/setpin/options.h new file mode 100644 index 000000000..80ccae478 --- /dev/null +++ b/base/native-tools/src/setpin/options.h @@ -0,0 +1,83 @@ +/* --- BEGIN COPYRIGHT BLOCK --- + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Copyright (C) 2007 Red Hat, Inc. + * All rights reserved. + * --- END COPYRIGHT BLOCK --- + */ + + + +#ifndef OPT_INCLUDE_H +#define OPT_INCLUDE_H + +#ifdef HAVE_CONFIG_H +#ifndef AUTOTOOLS_CONFIG_H +#define AUTOTOOLS_CONFIG_H + +/* Eliminate warnings when using Autotools */ +#undef PACKAGE_BUGREPORT +#undef PACKAGE_NAME +#undef PACKAGE_STRING +#undef PACKAGE_TARNAME +#undef PACKAGE_VERSION + +#include <config.h> +#endif /* AUTOTOOLS_CONFIG_H */ +#endif /* HAVE_CONFIG_H */ + +struct option { + struct option *next; + char *name; + char *value; +}; + +typedef struct option OPTION; + +/* OPT_getValue(char *option, char** output) + + returns 1 if the specified option exists, + - value is put into 'output' + returns 0 if the specified option doesn't exist + - output is unchanged + + 'value' will be everything after the '=' + If no '=' is present in the argument, 'output' will be + set to null. + If '=' is present, but no value is given (e.g. "file="), + output will be a pointer to a string of zero length. + +*/ + +extern int OPT_getValue(char *option, char **output); + +/* void OPT_parseOptions(int ac, char **av) + + initializes the global store with the options supplied + in av (typically used for parsing arguments passed on the + command line. Arguments are of the form 'arg=value'. + valid: array of valid arguments (can be null) + + returns: + NULL if no error + char* with error text if error. caller is responsible for + freeing this memory + + + +*/ + +extern char * OPT_parseOptions(int ac, char **av, char**valid); + +#endif |