mhlsbr.c: Don't strchr(3) non-string NUL-less buffer.

[nmh] / man / mh-format.man

diff --git a/man/mh-format.man b/man/mh-format.man
index 6356d68e734670bd306d386e4d12afbeffae565d..85604d751de4b5f5868de3561d3ed0a3dd79b521 100644 (file)
--- a/man/mh-format.man
+++ b/man/mh-format.man
@@ -1,9 +1,9 @@
-.TH MH-FORMAT %manext5% "December 18, 2016" "%nmhversion%"
-.\"
+.TH MH-FORMAT %manext5% 2015-01-10 "%nmhversion%"
+.
 .\" %nmhwarning%
-.\"
+.
 .SH NAME
-mh-format \- format file for nmh message system
+mh-format \- formatting language for nmh message system
 .SH DESCRIPTION
 Several
 .B nmh
@@ -115,7 +115,7 @@ These are combined into the conditional execution construct:
 .nf
 .RI "%< " condition " " "format-text"
 .RI "%? " condition " " "format-text"
-    \&...
+    ...
 .RI "%| " "format-text"
 %>
 .fi
@@ -123,7 +123,7 @@ These are combined into the conditional execution construct:
 .PP
 (Extra white space is shown here only for clarity.)
 These constructs, which may be nested without ambiguity, form a general
-.B if\-elseif\-else\-endif
+.B if-elseif-else-endif
 block where only one of the format-texts is interpreted.  In other
 words, `%<' is like the "if", `%?' is like the "elseif", `%|' is like
 "else", and `%>' is like "endif".
@@ -241,7 +241,7 @@ The function escapes may be roughly grouped into a few categories.
 .RS 5
 .nf
 .ta \w'Fformataddr 'u +\w'Aboolean 'u +\w'Rboolean 'u
-.I "Function   Argument   Result       Description"
+.I "Function   Argument        Return  Description"
 msg            integer message number
 cur            integer message is current (0 or 1)
 unseen         integer message is unseen (0 or 1)
@@ -249,7 +249,7 @@ size                integer size of message
 strlen         integer length of \fIstr\fR
 width          integer column width of terminal
 charleft               integer bytes left in output buffer
-timenow                integer seconds since the UNIX epoch
+timenow                integer seconds since the Unix epoch
 me             string  the user's mailbox (username)
 myhost         string  the user's local hostname
 myname         string  the user's name
@@ -366,7 +366,7 @@ szone       date    integer timezone explicit?
 date2local     date            coerce date to local timezone
 date2gmt       date            coerce date to GMT
 dst    date    integer daylight savings in effect? (0 or 1)
-clock  date    integer seconds since the UNIX epoch
+clock  date    integer seconds since the Unix epoch
 rclock date    integer seconds prior to current time
 tws    date    string  official RFC 822 rendering
 pretty date    string  user-friendly rendering
@@ -474,7 +474,9 @@ an internal cache and will use this cache to suppress duplicate addresses.
 If you need to create an address list that includes previously-seen
 addresses you may use the (\fIconcataddr\fR\^) function, which is identical
 to (\fIformataddr\fR\^) in all other respects.  Note that (\fIconcataddr\fR\^)
-does NOT add addresses to the duplicate-suppression cache.
+does
+.I not
+add addresses to the duplicate-suppression cache.
 .SS Other Hints and Tips
 Sometimes, the writer of a format function is confused because output is
 duplicated.  The general rule to remember is simple: If a function or
@@ -490,7 +492,9 @@ the From: and Reply-To: headers:
 .fi
 .RE
 .PP
-Unfortunately, if the Reply-to: header is NOT present, the output line
+Unfortunately, if the Reply-to: header is
+.I not
+present, the output line
 will be something like:
 .PP
 .RS 5
@@ -507,7 +511,9 @@ argument to the
 statement (so the rule about not starting with % applies).  But the component
 escape in our
 .B else
-statement (everything after the `%|') is NOT an argument to anything;
+statement (everything after the `%|') is
+.I not
+an argument to anything;
 it begins with a %, and thus the value of that component is output.
 This also has the side effect of setting the
 .I str
@@ -532,7 +538,7 @@ register for the width) a better implementation would look like:
 .PP
 It should be noted here that the side effects of function and component
 escapes are still in force and, as a result, each component test in the
-.B if\-elseif\-else\-endif
+.B if-elseif-else-endif
 clause sets the
 .I str
 register.
@@ -769,6 +775,6 @@ at 4 digits.
 .SH "SEE ALSO"
 .IR scan (1),
 .IR repl (1),
-.IR fmttest (1),
+.IR fmttest (1)
 .SH CONTEXT
 None