Lines Matching refs:options
50 int opt_string(const char *name, const char **options);
76 that is the set of options the program accepts. For example:
92 flags, the compiler could check that all specified options are handled.
135 A program should declare its options right after the enumeration,
148 an entry of all-null's. The other two special options, B<OPT_ERR> and B<OPT_EOF>
164 Usage: PROGRAM [options]
165 Valid options are:
166 ...detailed list of options...
171 {OPT_HELP_STR, 1, '-', Usage: %s [options] [text...]\n"}
177 If a command has a large set of options, it can be useful to break them
182 {OPT_SECTION_STR, 1, '-', "Validation options:\n"},
184 In addition to providing help about options, you can provide a description
186 the options and are indicated by using B<OPT_PARAM_STR> or the
200 and a pointer I<o> to the list of options. It returns the simple program
236 ...other options...
287 The following functions can be used after processing all the options.
295 The opt_legacy_okay() function returns true if no options have been
297 the various provider options preclude legacy operation. This means,
303 There are a few groups of options that are common to many OpenSSL programs.
315 list the set of common options, and the B<OPT_x_CASES> is used in
318 The common options are used throughout the sources for the OpenSSL commands.