87 lines
1.8 KiB
C
87 lines
1.8 KiB
C
#ifndef CMDLINE_PARSER_H
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#define CMDLINE_PARSER_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if 0
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} /* to fake out automatic code indenters */
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#endif
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#include "int.h"
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/*
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NOTE NOTE NOTE: cmd_getOptionValueString() and
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cmd_getArgument() return malloc'ed memory (and abort the program if
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out of memory). You must free it.
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*/
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enum optiontype {
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OPTTYPE_FLAG,
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OPTTYPE_INT,
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OPTTYPE_UINT,
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OPTTYPE_STRING,
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OPTTYPE_BINUINT,
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OPTTYPE_FLOAT
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};
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struct cmdlineParserCtl;
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typedef struct cmdlineParserCtl * cmdlineParser;
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void
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cmd_processOptions(cmdlineParser const cpP,
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int const argc,
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const char ** const argv,
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const char ** const errorP);
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cmdlineParser
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cmd_createOptionParser(void);
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void
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cmd_destroyOptionParser(cmdlineParser const cpP);
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void
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cmd_defineOption(cmdlineParser const cpP,
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const char * const name,
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enum optiontype const type);
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int
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cmd_optionIsPresent(cmdlineParser const cpP,
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const char * const name);
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int
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cmd_getOptionValueInt(cmdlineParser const cpP,
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const char * const name);
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unsigned int
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cmd_getOptionValueUint(cmdlineParser const cpP,
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const char * const name);
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const char *
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cmd_getOptionValueString(cmdlineParser const cpP,
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const char * const name);
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uint64_t
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cmd_getOptionValueBinUint(cmdlineParser const cpP,
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const char * const name);
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double
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cmd_getOptionValueFloat(cmdlineParser const cpP,
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const char * const name);
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unsigned int
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cmd_argumentCount(cmdlineParser const cpP);
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const char *
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cmd_getArgument(cmdlineParser const cpP,
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unsigned int const argNumber);
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#ifdef __cplusplus
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}
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#endif
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#endif
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