diff options
Diffstat (limited to 'doc/sane-v4l.man')
| -rw-r--r-- | doc/sane-v4l.man | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/doc/sane-v4l.man b/doc/sane-v4l.man index 5af92ce..41a600e 100644 --- a/doc/sane-v4l.man +++ b/doc/sane-v4l.man @@ -63,13 +63,19 @@ contain the configuration file. Under UNIX, the directories are separated by a colon (`:'), under OS/2, they are separated by a semi-colon (`;'). If this variable is not set, the configuration file is searched in two default directories: first, the current working -directory (".") and then in @CONFIGDIR@. If the value of the +directory (".") and then in +.IR @CONFIGDIR@ . +If the value of the environment variable ends with the directory separator character, then the default directories are searched after the explicitly specified directories. For example, setting .B SANE_CONFIG_DIR -to "/tmp/config:" would result in directories "tmp/config", ".", and -"@CONFIGDIR@" being searched (in this order). +to "/tmp/config:" would result in directories +.IR tmp/config , +.IR . , +and +.I @CONFIGDIR@ +being searched (in this order). .TP .B SANE_DEBUG_V4L If the library was compiled with debug support enabled, this @@ -83,9 +89,12 @@ Juergen G. Schimmer, Henning Meier-Geinitz If more than one video card is present, a crash may occur. Frequency and geometry selection is missing. .br -Send bug reports to the SANE mailing list: sane\-devel@alioth-lists.debian.net. You must -be subscribed to the list to send mail. See -http://www.sane\-project.org/mailing\-lists.html for details. +Send bug reports to the SANE mailing list: +.IR sane\-devel@alioth-lists.debian.net . +You must be subscribed to the list to send mail. See +.I http://www.sane\-project.org/mailing\-lists.html +for details. .SH SEE ALSO -sane(7), xcam(1). +.BR sane (7), +.BR xcam (1) |