mirror of
https://github.com/transmission/transmission
synced 2024-12-25 01:03:01 +00:00
879a2afcbd
The Berne Convention says that the copyright year is moot, so instead of adding another year to each file as in previous years, I've removed the year altogether from the source code comments in libtransmission, gtk, qt, utils, daemon, and cli. Juliusz's copyright notice in tr-dht and Johannes' copyright notice in tr-lpd have been left alone; it didn't seem appropriate to modify them.
73 lines
1.9 KiB
C
73 lines
1.9 KiB
C
/*
|
|
* This file Copyright (C) Mnemosyne LLC
|
|
*
|
|
* This file is licensed by the GPL version 2. Works owned by the
|
|
* Transmission project are granted a special exemption to clause 2(b)
|
|
* so that the bulk of its code can remain under the MIT license.
|
|
* This exemption does not extend to derived works not owned by
|
|
* the Transmission project.
|
|
*
|
|
* $Id$
|
|
*/
|
|
|
|
#ifndef TR_GETOPT_H
|
|
#define TR_GETOPT_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* @addtogroup utils Utilities
|
|
* @{
|
|
*/
|
|
|
|
/** @brief Similar to optind, this is the current index into argv */
|
|
extern int tr_optind;
|
|
|
|
typedef struct tr_option
|
|
{
|
|
int val; /* the value to return from tr_getopt() */
|
|
const char * longName; /* --long-form */
|
|
const char * description; /* option's description for tr_getopt_usage() */
|
|
const char * shortName; /* short form */
|
|
int has_arg; /* 0 for no argument, 1 for argument */
|
|
const char * argName; /* argument's description for tr_getopt_usage() */
|
|
}
|
|
tr_option;
|
|
|
|
enum
|
|
{
|
|
/* all options have been processed */
|
|
TR_OPT_DONE = 0,
|
|
|
|
/* a syntax error was detected, such as a missing
|
|
* argument for an option that requires one */
|
|
TR_OPT_ERR = -1,
|
|
|
|
/* an unknown option was reached */
|
|
TR_OPT_UNK = -2
|
|
};
|
|
|
|
/**
|
|
* @brief similar to getopt()
|
|
* @return TR_GETOPT_DONE, TR_GETOPT_ERR, TR_GETOPT_UNK, or the matching tr_option's `val' field
|
|
*/
|
|
int tr_getopt( const char * summary,
|
|
int argc,
|
|
const char ** argv,
|
|
const tr_option * opts,
|
|
const char ** setme_optarg );
|
|
|
|
/** @brief prints the `Usage' help section to stdout */
|
|
void tr_getopt_usage( const char * appName,
|
|
const char * description,
|
|
const tr_option * opts );
|
|
|
|
#ifdef __cplusplus
|
|
} /* extern "C" */
|
|
#endif
|
|
|
|
/** @} */
|
|
|
|
#endif /* TR_GETOPT_H */
|