[PATCH 136/177] man/curs_refresh.3x: Relocate material.

[G. Branden Robinson]

* Relocate X/Open Curses's return value (lack of) prescriptions from
  "RETURN VALUE" section to "PORTABILITY".
* While there, standardize and annotate it.
---
 man/curs_refresh.3x | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/man/curs_refresh.3x b/man/curs_refresh.3x
index 365ed7952..c646023af 100644
--- a/man/curs_refresh.3x
+++ b/man/curs_refresh.3x
@@ -129,9 +129,6 @@ .SS "wredrawln, redrawwin"
 The routine \fBredrawwin\fP touches the entire window.
 .SH RETURN VALUE
 These routines return the integer \fBERR\fP upon failure and \fBOK\fP
-(SVr4 specifies only
-\*(``an integer value other than \fBERR\fP\*('')
-upon successful completion.
 .PP
 In this implementation
 .RS 3
@@ -154,6 +151,10 @@ .SH PORTABILITY
 X/Open Curses Issue\ 4 describes these functions.
 It specifies no error conditions for them.
 .PP
+SVr4 describes a successful return value only as
+\*(``an integer value other than
+.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 527
+.PP
 Whether \fBwnoutrefresh\fP copies to the virtual screen the entire contents
 of a window or just its changed portions has never been well-documented in
 historic curses versions (including SVr4).
-- 
2.30.2

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