Add "sections" to -help output

[openssl.git] / apps / ecparam.c

diff --git a/apps/ecparam.c b/apps/ecparam.c
index 6796af6578a5c1e5d904e5c680305c5dd7f4165a..307eb1f37e8bbe886e051a534c95da439a1e3030 100644 (file)
--- a/apps/ecparam.c
+++ b/apps/ecparam.c
@@ -35,31 +35,38 @@ typedef enum OPTION_choice {
 } OPTION_CHOICE;
 
 const OPTIONS ecparam_options[] = {
+    OPT_SECTION("General"),
     {"help", OPT_HELP, '-', "Display this summary"},
-    {"inform", OPT_INFORM, 'F', "Input format - default PEM (DER or PEM)"},
-    {"outform", OPT_OUTFORM, 'F', "Output format - default PEM"},
+    {"list_curves", OPT_LIST_CURVES, '-',
+     "Prints a list of all curve 'short names'"},
+# ifndef OPENSSL_NO_ENGINE
+    {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
+# endif
+
+    {"genkey", OPT_GENKEY, '-', "Generate ec key"},
     {"in", OPT_IN, '<', "Input file  - default stdin"},
+    {"inform", OPT_INFORM, 'F', "Input format - default PEM (DER or PEM)"},
     {"out", OPT_OUT, '>', "Output file - default stdout"},
+    {"outform", OPT_OUTFORM, 'F', "Output format - default PEM"},
+
+    OPT_SECTION("Output"),
     {"text", OPT_TEXT, '-', "Print the ec parameters in text form"},
     {"C", OPT_C, '-', "Print a 'C' function creating the parameters"},
+    {"noout", OPT_NOOUT, '-', "Do not print the ec parameter"},
+    {"param_enc", OPT_PARAM_ENC, 's',
+     "Specifies the way the ec parameters are encoded"},
+
+    OPT_SECTION("Parameter"),
     {"check", OPT_CHECK, '-', "Validate the ec parameters"},
     {"check_named", OPT_CHECK_NAMED, '-',
      "Check that named EC curve parameters have not been modified"},
-    {"list_curves", OPT_LIST_CURVES, '-',
-     "Prints a list of all curve 'short names'"},
     {"no_seed", OPT_NO_SEED, '-',
      "If 'explicit' parameters are chosen do not use the seed"},
-    {"noout", OPT_NOOUT, '-', "Do not print the ec parameter"},
     {"name", OPT_NAME, 's',
      "Use the ec parameters with specified 'short name'"},
     {"conv_form", OPT_CONV_FORM, 's', "Specifies the point conversion form "},
-    {"param_enc", OPT_PARAM_ENC, 's',
-     "Specifies the way the ec parameters are encoded"},
-    {"genkey", OPT_GENKEY, '-', "Generate ec key"},
+
     OPT_R_OPTIONS,
-# ifndef OPENSSL_NO_ENGINE
-    {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
-# endif
     {NULL}
 };