[PATCH 076/100] man/curs_insch.3x: Tweak wording.

[G. Branden Robinson]

Evolution toward soelim(1)-able boilerplates continues...

Stop explicitly claiming that "mv"-prefixed macros internally call
"wmove"; X/Open Curses says only "as if", and there's no need to
overspecify ncurses's own behavior here.

Say "SVr4 curses", since there was more to SVr4 than just a curses
library.  I believe the implied reference is to the SVID, but we can get
along without throwing a long obsolete standards document in front of
the user.
---
 man/curs_insch.3x | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/man/curs_insch.3x b/man/curs_insch.3x
index 73c34a908..5003430a1 100644
--- a/man/curs_insch.3x
+++ b/man/curs_insch.3x
@@ -68,15 +68,19 @@ .SH DESCRIPTION
 the rightmost character on the line is discarded.
 The cursor does not advance.
 .SH "RETURN VALUE"
-These functions return \fBOK\fP on success and \fBERR\fP on failure.
+These functions return
+.B OK
+on success and
+.B ERR
+on failure.
 .PP
 Functions taking a
 .I \%WINDOW
 pointer argument fail if the pointer is
 .BR NULL .
 .PP
-Functions prefixed with \*(``mv\*('' first perform cursor movement using
-\fB\%wmove\fP and fail if the position
+Functions prefixed with \*(``mv\*('' first perform cursor movement and
+fail if the position
 .RI ( y ,
 .IR x )
 is outside the window.
@@ -95,8 +99,11 @@ .SH NOTES
 .SH PORTABILITY
 X/Open Curses, Issue 4, describes these functions.
 .PP
-SVr4 describes successful return values only as
-\*(``an integer value other than \fBERR\fP\*(''.
+SVr4
+.I curses
+describes a successful return value only as
+\*(``an integer value other than
+.BR ERR \*(''.
 .SH "SEE ALSO"
 \fB\%curs_ins_wch\fP(3X) describes comparable functions in the
 wide-character
-- 
2.30.2

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