Command Argument Parsing

Data Structures
struct	apr_getopt_t
struct	apr_getopt_option_t
Typedefs
typedef void(	apr_getopt_err_fn_t )(void *arg, const char *err,...)
typedef apr_getopt_t	apr_getopt_t
typedef apr_getopt_option_t	apr_getopt_option_t
Functions
	APR_DECLARE (apr_status_t) apr_getopt_init(apr_getopt_t **os
Variables
apr_pool_t *	cont
apr_pool_t int	argc
apr_pool_t int const char *const *	argv
const char *	opts
const char char *	option_ch
const char char const char **	option_arg

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Typedef Documentation

typedef void( apr_getopt_err_fn_t)(void *arg, const char *err,...)

defintion of a error function Definition at line 40 of file apr_getopt.h.

typedef struct apr_getopt_option_t apr_getopt_option_t

See also: apr_getopt_option_t Definition at line 76 of file apr_getopt.h.

typedef struct apr_getopt_t apr_getopt_t

See also: apr_getopt_t Definition at line 43 of file apr_getopt.h.

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Function Documentation

APR_DECLARE (  apr_status_t   )

Initialize the arguments for parsing by apr_getopt(). Parameters: os  The options structure created for apr_getopt() cont  The pool to operate on argc  The number of arguments to parse argv  The array of arguments to parse Remarks: Arguments 2 and 3 are most commonly argc and argv from main(argc, argv) The errfn is initialized to fprintf(stderr... but may be overridden. Definition at line 24 of file netware/dso.c.

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Variable Documentation

apr_pool_t int argc

Definition at line 101 of file apr_getopt.h.

apr_pool_t int const char* const* argv

Definition at line 101 of file apr_getopt.h.

apr_pool_t* cont

Definition at line 101 of file apr_getopt.h.

const apr_getopt_option_t int const char ** option_arg

Definition at line 149 of file apr_getopt.h.

const apr_getopt_option_t int * option_ch

Definition at line 149 of file apr_getopt.h.

const apr_getopt_option_t * opts

Definition at line 149 of file apr_getopt.h. Referenced by add_opts().

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