2 commits

Author	SHA1	Message	Date
Alex Musolino	95b9b8863d	qr: fix exit status ... Call exits(0) instead of returning from main. Also call sysfatal if writing of image data fails. Previously, qr(1) would exit with default non-nil status "main" unconditionally as a result of returning from main.	2021-01-05 22:36:03 +10:30
glenda	d6c35b3de8	add qr.c	2015-09-23 16:36:55 +02:00