From fc355ee88235a718f2e5f87acaae62ff08589f2f Mon Sep 17 00:00:00 2001
From: Andreas Fankhauser hiddenalpha.ch
Date: Mon, 2 Mar 2026 01:44:58 +0100
Subject: Some cosmetic. Plus make encode if no args given

---
 src/quotprint.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'src/quotprint.c')

diff --git a/src/quotprint.c b/src/quotprint.c
index dbb06cc..683ea4f 100644
--- a/src/quotprint.c
+++ b/src/quotprint.c
@@ -89,10 +89,8 @@ PRIVATE(char) endOfFile;
 INLINE(void)
 printHelp( void ){
 	printf("\n"
-		"  quotprint - QuotedPrintable codec\n"
-		"  Version: " STR_QUOT(PROJECT_VERSION) "\n"
+		"  quotprint  " STR_QUOT(PROJECT_VERSION) "\n"
 		"  \n"
-		"  About the quoted-printable encoding see:\n"
 		"  https://www.rfc-editor.org/rfc/rfc2045#section-6.7\n"
 		"  \n"
 		"  -e    `encode` to QuotedPrintable\n"
@@ -100,6 +98,8 @@ printHelp( void ){
 		"  -b    When given to `-e`, will encode `binary` safe. Eg newlines will\n"
 		"        be quoted always.\n"
 		"  \n"
+		"  BUG: Bad decoding when trailing whitespaces present.\n"
+		"       Fix: Make sure input does not have trailing whitespace.\n"
 		"\n");
 }
 
@@ -139,8 +139,7 @@ nextArg:
 verify:
 	err = FLG_isEnc | FLG_isDec;
 	if( (this->flg & err) == err || (this->flg & err) == 0 ){
-		fprintf(stderr, "EINVAL: Choose exactly ONE of `encode` XOR `decode`.\n");
-		return -1;
+		this->flg |= FLG_isEnc|FLG_isBinary; /* fallback to encode */
 	}
 	return 0;
 }
-- 
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