[PATCH 21/32] man/*.3x: Name metasyntactic variables more consistently (2/2).

[G. Branden Robinson]

* `c` is always a `char` or `int`.
* `ch` is always a curses `chtype`.
---
 man/curs_sp_funcs.3x | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/man/curs_sp_funcs.3x b/man/curs_sp_funcs.3x
index dc5ee5479..e58a48e3c 100644
--- a/man/curs_sp_funcs.3x
+++ b/man/curs_sp_funcs.3x
@@ -160,7 +160,7 @@ .SH SYNOPSIS
 \fBchar* termname_sp(SCREEN* \fIsp\fP);
 \fBint typeahead_sp(SCREEN* \fIsp\fP, int \fIfd\fP);
 \fBint unget_wch_sp(SCREEN* \fIsp\fP, const wchar_t \fIwc\fP);
-\fBint ungetch_sp(SCREEN* \fIsp\fP, int \fIch\fP);
+\fBint ungetch_sp(SCREEN* \fIsp\fP, int \fIc\fP);
 \fBint ungetmouse_sp(SCREEN* \fIsp\fP, MEVENT* \fIevent\fP);
 \fBint use_default_colors_sp(SCREEN* \fIsp\fP);
 \fBvoid use_env_sp(SCREEN* \fIsp\fP, bool \fIbf\fP);
-- 
2.30.2

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