At the end of mansearch(), fchdir() back to where we started from;

[mandoc.git] / man.cgi.7

diff --git a/man.cgi.7 b/man.cgi.7
index 530a2ebd30d125fbea0836da9345afc5619ba5c7..ec927ca9b10ffaa3fbbd2fde85b63e9d953d3a71 100644 (file)
--- a/man.cgi.7
+++ b/man.cgi.7
@@ -1,4 +1,4 @@
-.Dd $Mdocdate: December 11 2011 $
+.Dd $Mdocdate: July 13 2013 $
 .Dt MAN.CGI 7
 .Os
 .Sh NAME
@@ -70,12 +70,14 @@ If no manroot is specified during search, the first manroot is used by
 default.
 .Sh ENVIRONMENT
 .Bl -tag -width Ds
-.It Er CACHE_DIR
+.It Ev CACHE_DIR
 The absolute path of the
 .Xr catman 8
 cache directory.
-.It Er CSS_DIR
-Prepended to CSS file links.
+This must not have a trailing slash.
+.It Ev CSS_DIR
+Prepended to CSS file links in outputted HTML files.
+This must not have a trailing slash.
 .El
 .Sh FILES
 .Bl -tag -width Ds
@@ -84,15 +86,19 @@ Built by
 .Xr catman 8
 and must exist at least once under the configuration directory root.
 .It Pa man.css
-Must be visible in the server document root, used for styling source
-manual page output.
-.It Pa catman.css
-Must be visible in the server document root, used for styling
-pre-formatted manual page output.
+Should be visible in the server document root or within
+.Ev CSS_DIR .
+Included in each page after
+.Pa man-cgi.css ,
+ostensibly for
+.Xr mandoc 1
+HTML output styling.
 .It Pa man.cgi.css
-Must be visible in the server document root, used for general styling of
+Should be visible in the server document root or within
+.Ev CSS_DIR .
+Included in each page, ostensibly for general
 .Nm
-search and error pages.
+styling.
 .El
 .Sh COMPATIBILITY
 The
@@ -108,8 +114,7 @@ However, the results may not be quite the same.
 The
 .Nm
 utility was written by
-.An Kristaps Dzonsons ,
-.Mt kristaps@bsd.lv .
+.An Kristaps Dzonsons Aq Mt kristaps@bsd.lv .
 .Sh CAVEATS
 If you're running in a jailed web-server, make sure the
 .Pa /tmp