diff options
| author | Jon Spillett <jon.spillett@oracle.com> | 2019-09-19 21:14:21 +1000 |
|---|---|---|
| committer | Shane Lontis <shane.lontis@oracle.com> | 2019-09-19 21:14:21 +1000 |
| commit | 4ed838915be263b3ebf847b6ada2ab2d3debec4c (patch) | |
| tree | c6b311ad2ed74f58538c8276efe6564144474f61 /apps/include/opt.h | |
| parent | 3837c202b5e91f009d1508a8f3608c94515ca776 (diff) | |
Add option grouping capability to apps
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9920)
Diffstat (limited to 'apps/include/opt.h')
| -rw-r--r-- | apps/include/opt.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/apps/include/opt.h b/apps/include/opt.h index 81faf7057d..92a7fd1d82 100644 --- a/apps/include/opt.h +++ b/apps/include/opt.h @@ -266,6 +266,7 @@ */ extern const char OPT_HELP_STR[]; extern const char OPT_MORE_STR[]; +extern const char OPT_SECTION_STR[]; typedef struct options_st { const char *name; int retval; @@ -307,6 +308,9 @@ typedef struct string_int_pair_st { OPT_FMT_ENGINE | OPT_FMT_MSBLOB | OPT_FMT_NSS | \ OPT_FMT_TEXT | OPT_FMT_HTTP | OPT_FMT_PVK) +/* Divide options into sections when displaying usage */ +#define OPT_SECTION(sec) {OPT_SECTION_STR, 1, '-', sec " options:\n"} + char *opt_progname(const char *argv0); char *opt_getprog(void); char *opt_init(int ac, char **av, const OPTIONS * o); @@ -338,6 +342,7 @@ int opt_num_rest(void); int opt_verify(int i, X509_VERIFY_PARAM *vpm); int opt_rand(int i); void opt_help(const OPTIONS * list); +void opt_print(const OPTIONS * opt, int width); int opt_format_error(const char *s, unsigned long flags); int opt_isdir(const char *name); int opt_printf_stderr(const char *fmt, ...); |