Add "sections" to -help output

[oweals/openssl.git] / apps / kdf.c

diff --git a/apps/kdf.c b/apps/kdf.c
index 35cc0db21c57bf2732c719d4ff4593b1db6029b6..abd21cee512836de7008412b8fc58e74a877af95 100644 (file)
--- a/apps/kdf.c
+++ b/apps/kdf.c
@@ -25,10 +25,14 @@ typedef enum OPTION_choice {
 const OPTIONS kdf_options[] = {
     {OPT_HELP_STR, 1, '-', "Usage: %s [options] kdf_name\n"},
     {OPT_HELP_STR, 1, '-', "kdf_name\t KDF algorithm.\n"},
+
+    OPT_SECTION("General"),
     {"help", OPT_HELP, '-', "Display this summary"},
-    {"kdfopt", OPT_KDFOPT, 's', "KDF algorithm control parameters in n:v form. "
-                                "See 'Supported Controls' in the EVP_KDF_ docs"},
+    {"kdfopt", OPT_KDFOPT, 's', "KDF algorithm control parameters in n:v form."},
+    {OPT_HELP_STR, 1, '-', "See 'Supported Controls' in the EVP_KDF_ docs"},
     {"keylen", OPT_KEYLEN, 's', "The size of the output derived key"},
+
+    OPT_SECTION("Output"),
     {"out", OPT_OUT, '>', "Output to filename rather than stdout"},
     {"binary", OPT_BIN, '-', "Output in binary format (Default is hexadecimal "
                              "output)"},