ESDM
Middleware for Earth System Data
src
tools
option.h
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#ifndef _IOR_OPTION_H
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#define _IOR_OPTION_H
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#include <stdint.h>
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/*
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* Initial revision by JK
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*/
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typedef
enum
{
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OPTION_FLAG,
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OPTION_OPTIONAL_ARGUMENT,
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OPTION_REQUIRED_ARGUMENT
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} option_value_type;
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typedef
struct
{
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char
shortVar;
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char
*longVar;
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char
*help;
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option_value_type arg;
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char
type;
// data type, H = hidden string
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void
*variable;
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}
option_help
;
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#define LAST_OPTION \
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{ 0, 0, 0, (option_value_type)0, 0, NULL }
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int64_t string_to_bytes(
char
*size_str);
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void
option_print_help(
option_help
*args,
int
is_plugin);
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void
option_print_current(
option_help
*args);
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//@return the number of parsed arguments
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int
option_parse(
int
argc,
char
**argv,
option_help
*args,
int
*print_help);
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#endif
option_help
Definition:
option.h:16
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