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libnfc/utils
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Olliver Schinagl 7b1ff70a52 nfc-mfultralight: Show help when no arguments are supplied 
For some reason, 0cece94778 changed the argc count check to only show
the help if argc is 0. Obviously, argc is never zero, as the first
argument in argv is always the binary itself. Revert that and show usage
if there is no arguments supplied to the binary.

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
2016-05-11 09:38:39 +02:00
..
CMakeLists.txt Adding nfc-jewel util 2014-02-03 00:04:08 +01:00
jewel.c Remove unreachable statements 2014-03-04 01:39:12 +01:00
jewel.h nfc-jewel: fix out-of-bounds array access 2014-02-07 23:09:40 +01:00
Makefile.am Fix "undefined reference"s 2015-02-22 13:27:13 +01:00
mifare.c Remove unreachable statements 2014-03-04 01:39:12 +01:00
mifare.h Adding link to AUTHORS in the copyright headers 2013-07-17 13:57:56 +02:00
nfc-emulate-forum-tag4.1 Update links from googlecode to github. 2015-04-30 14:19:03 +02:00
nfc-emulate-forum-tag4.c nfc-emulate-forum-tag4: fix TOCTOU 2013-09-22 02:29:07 +02:00
nfc-jewel.1 Update links from googlecode to github. 2015-04-30 14:19:03 +02:00
nfc-jewel.c nfc-jewel: remove extraneous parentheses to silence warning 2014-02-11 23:23:42 +01:00
nfc-list.1 Update links from googlecode to github. 2015-04-30 14:19:03 +02:00
nfc-list.c nfc-list: New option to choose which technologies to poll for 2013-09-09 15:58:07 +02:00
nfc-mfclassic.1 nfc-mfclassic: Add option to specify key 2016-05-11 09:38:39 +02:00
nfc-mfclassic.c nfc-mfclassic: Add option to specify key 2016-05-11 09:38:39 +02:00
nfc-mfultralight.1 Update links from googlecode to github. 2015-04-30 14:19:03 +02:00
nfc-mfultralight.c nfc-mfultralight: Show help when no arguments are supplied 2016-05-11 09:38:39 +02:00
nfc-read-forum-tag3.1 Update links from googlecode to github. 2015-04-30 14:19:03 +02:00
nfc-read-forum-tag3.c Remove unreachable statements 2014-03-04 01:39:12 +01:00
nfc-relay-picc.1 Update links from googlecode to github. 2015-04-30 14:19:03 +02:00
nfc-relay-picc.c nfc-relay-picc: fix wrong open mode for file descriptor 2015-04-30 14:33:59 +02:00
nfc-scan-device.1 Update links from googlecode to github. 2015-04-30 14:19:03 +02:00
nfc-scan-device.c Adding link to AUTHORS in the copyright headers 2013-07-17 13:57:56 +02:00
nfc-utils.c Adding link to AUTHORS in the copyright headers 2013-07-17 13:57:56 +02:00
nfc-utils.h Adding link to AUTHORS in the copyright headers 2013-07-17 13:57:56 +02:00