[PATCH 082/100] man/*.3x: Name metasyntactic variables more consistently (2/3).

[G. Branden Robinson]

* `c` is always a `char` or `int`.
* `ch` is always a curses `chtype`.
---
 man/curs_getch.3x     | 14 +++++++-------
 man/curs_sp_funcs.3x  | 12 ++++++------
 man/curs_termattrs.3x | 12 ++++++------
 man/curs_trace.3x     |  2 +-
 man/curs_util.3x      |  4 ++--
 5 files changed, 22 insertions(+), 22 deletions(-)

diff --git a/man/curs_getch.3x b/man/curs_getch.3x
index 5b8a7b5ae..21d89edf7 100644
--- a/man/curs_getch.3x
+++ b/man/curs_getch.3x
@@ -67,11 +67,11 @@ .SH SYNOPSIS
 .B int mvgetch(int \fIy\fP, int \fIx\fP);
 .B int mvwgetch(WINDOW *\fIwin\fP, int \fIy\fP, int \fIx\fP);
 .PP
-.B int ungetch(int \fIch\fP);
+.B int ungetch(int \fIc\fP);
 .PP
 .\" XXX: Move has_key into its own page like define_key and key_defined?
 \fI/* extension */\fP
-.B int has_key(int \fIch\fP);
+.B int has_key(int \fIc\fP);
 .fi
 .SH DESCRIPTION
 .SS "Reading Characters"
@@ -116,13 +116,13 @@ .SS "Reading Characters"
 and the window is not a pad,
 .I curses
 writes the returned character
-.I ch
+.I c
 to the window
 (at the cursor position)
 per the following rules.
 .bP
 If
-.I ch
+.I c
 matches the terminal's erase character,
 the cursor moves leftward one position
 and the new position is erased
@@ -136,7 +136,7 @@ .SS "Reading Characters"
 .bP
 .I curses
 writes any other
-.I ch
+.I c
 to the window,
 as with \fB\%wechochar\fP(3X).
 .bP
@@ -147,7 +147,7 @@ .SS "Reading Characters"
 .BR \%wrefresh .
 .PP
 If
-.I ch
+.I c
 is a carriage return and \fBnl\fP(3X) has been called,
 .B \%wgetch
 returns the character code for newline
@@ -244,7 +244,7 @@ .SS "Keypad Mode"
 .SS "Ungetting Characters"
 .B \%ungetch
 places
-.I ch
+.I c
 into the input queue to be returned by the next call to
 .BR \%wgetch .
 A single input queue serves all windows.
diff --git a/man/curs_sp_funcs.3x b/man/curs_sp_funcs.3x
index 7bf67b349..7f5496238 100644
--- a/man/curs_sp_funcs.3x
+++ b/man/curs_sp_funcs.3x
@@ -63,7 +63,7 @@ .SH SYNOPSIS
 \fBint echo_sp(SCREEN* \fIsp\fP);
 \fBint endwin_sp(SCREEN* \fIsp\fP);
 \fBchar erasechar_sp(SCREEN* \fIsp\fP);
-\fBint erasewchar_sp(SCREEN* \fIsp\fP, wchar_t *\fIch\fP);
+\fBint erasewchar_sp(SCREEN* \fIsp\fP, wchar_t *\fIwc\fP);
 \fBint extended_color_content_sp(SCREEN * \fIsp\fP, int \fIcolor\fP, int * 
\fIr\fP, int * \fIg\fP, int * \fIb\fP);
 \fBint extended_pair_content_sp(SCREEN* \fIsp\fP, int \fIpair\fP, int * 
\fIfg\fP, int * \fIbg\fP);
 \fBint extended_slk_color_sp(SCREEN* \fIsp\fP, int \fIpair\fP);
@@ -81,7 +81,7 @@ .SH SYNOPSIS
 .PP
 \fBbool has_ic_sp(SCREEN* \fIsp\fP);
 \fBbool has_il_sp(SCREEN* \fIsp\fP);
-\fBint has_key_sp(SCREEN* \fIsp\fP, int \fIch\fP);
+\fBint has_key_sp(SCREEN* \fIsp\fP, int \fIc\fP);
 \fBbool has_mouse_sp(SCREEN* \fIsp\fP);
 \fBint init_color_sp(SCREEN* \fIsp\fP, short \fIcolor\fP, short \fIr\fP, short 
\fIg\fP, short \fIb\fP);
 \fBint init_extended_color_sp(SCREEN* \fIsp\fP, int \fIcolor\fP, int \fIr\fP, 
int \fIg\fP, int \fIb\fP);
@@ -101,7 +101,7 @@ .SH SYNOPSIS
 \fBint keyok_sp(SCREEN* \fIsp\fP, int \fIkeycode\fP, bool \fIenable\fP);
 \fBchar killchar_sp(SCREEN* \fIsp\fP);
 .PP
-\fBint killwchar_sp(SCREEN* \fIsp\fP, wchar_t *\fIch\fP);
+\fBint killwchar_sp(SCREEN* \fIsp\fP, wchar_t *\fIwc\fP);
 \fBchar* longname_sp(SCREEN* \fIsp\fP);
 \fBint mcprint_sp(SCREEN* \fIsp\fP, char *\fIdata\fP, int \fIlen\fP);
 \fBint mouseinterval_sp(SCREEN* \fIsp\fP, int \fIerval\fP);
@@ -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);
@@ -171,7 +171,7 @@ .SH SYNOPSIS
 \fBint vid_puts_sp(SCREEN* \fIsp\fP, attr_t \fIattrs\fP, short \fIpair\fP, 
void * \fIopts\fP, NCURSES_SP_OUTC \fIputc\fP);
 \fBint vidattr_sp(SCREEN* \fIsp\fP, chtype \fIattrs\fP);
 \fBint vidputs_sp(SCREEN* \fIsp\fP, chtype \fIattrs\fP, NCURSES_SP_OUTC 
\fIputc\fP);
-\fBwchar_t* wunctrl_sp(SCREEN* \fIsp\fP, cchar_t *\fIch\fP);
+\fBwchar_t* wunctrl_sp(SCREEN* \fIsp\fP, cchar_t *\fIwch\fP);
 .PP
 \fB#include <form.h>
 .PP
@@ -208,7 +208,7 @@ .SH SYNOPSIS
 .PP
 \fB#include <unctrl.h>
 .PP
-\fBNCURSES_CONST char* unctrl_sp(SCREEN* \fIsp\fP, chtype \fIc\fP);
+\fBNCURSES_CONST char* unctrl_sp(SCREEN* \fIsp\fP, chtype \fIch\fP);
 .fi
 .SH DESCRIPTION
 This implementation can be configured to provide a set of functions which
diff --git a/man/curs_termattrs.3x b/man/curs_termattrs.3x
index 9c63afc04..cb750fd77 100644
--- a/man/curs_termattrs.3x
+++ b/man/curs_termattrs.3x
@@ -48,11 +48,11 @@ .SH SYNOPSIS
 .PP
 \fBint baudrate(void);
 \fBchar erasechar(void);
-\fBint erasewchar(wchar_t *\fIch\fP);
+\fBint erasewchar(wchar_t *\fIwc\fP);
 \fBbool has_ic(void);
 \fBbool has_il(void);
 \fBchar killchar(void);
-\fBint killwchar(wchar_t *\fIch\fP);
+\fBint killwchar(wchar_t *\fIwc\fP);
 \fBchar *longname(void);
 \fBattr_t term_attrs(void);
 \fBchtype termattrs(void);
@@ -68,9 +68,9 @@ .SS "erasechar, erasewchar"
 The \fBerasechar\fP routine returns the user's current erase character.
 .PP
 The \fBerasewchar\fP routine stores the current erase character
-in the location referenced by \fIch\fP.
+in the location referenced by \fIwc\fP.
 If no erase character has been defined, the routine fails
-and the location referenced by \fIch\fP is not changed.
+and the location referenced by \fIwc\fP is not changed.
 .SS "has_ic, has_il"
 The \fBhas_ic\fP routine is true if the terminal has insert- and delete-
 character capabilities.
@@ -84,9 +84,9 @@ .SS "killchar, killwchar"
 The \fBkillchar\fP routine returns the user's current line kill character.
 .PP
 The \fBkillwchar\fP routine stores the current line-kill character
-in the location referenced by \fIch\fP.
+in the location referenced by \fIwc\fP.
 If no line-kill character has been defined,
-the routine fails and the location referenced by \fIch\fP is not changed.
+the routine fails and the location referenced by \fIwc\fP is not changed.
 .SS longname
 The \fBlongname\fP routine returns a pointer to a static area
 containing a verbose description of the current terminal.
diff --git a/man/curs_trace.3x b/man/curs_trace.3x
index b985ffb32..01650fed4 100644
--- a/man/curs_trace.3x
+++ b/man/curs_trace.3x
@@ -82,7 +82,7 @@ .SH SYNOPSIS
 \fBchar *_traceattr2(int \fIbuffer\fP, chtype \fIch\fP);
 \fBchar *_tracecchar_t(const cchar_t *\fIstring\fP);
 \fBchar *_tracecchar_t2(int \fIbuffer\fP, const cchar_t *\fIstring\fP);
-\fBchar *_tracechar(int \fIch\fP);
+\fBchar *_tracechar(int \fIc\fP);
 \fBchar *_tracechtype(chtype \fIch\fP);
 \fBchar *_tracechtype2(int \fIbuffer\fP, chtype \fIch\fP);
 .PP
diff --git a/man/curs_util.3x b/man/curs_util.3x
index c81b856c7..c9e844522 100644
--- a/man/curs_util.3x
+++ b/man/curs_util.3x
@@ -63,7 +63,7 @@ .SH SYNOPSIS
 .nf
 \fB#include <curses.h>
 .PP
-\fBconst char *unctrl(chtype \fIc\fP);
+\fBconst char *unctrl(chtype \fIch\fP);
 \fBwchar_t *wunctrl(cchar_t *\fIwch\fP);
 .PP
 \fBconst char *keyname(int \fIc\fP);
@@ -86,7 +86,7 @@ .SH SYNOPSIS
 .SH DESCRIPTION
 .SS unctrl
 The \fBunctrl\fP routine returns a character string which is a printable
-representation of the character \fIc\fP:
+representation of the character \fIch\fP:
 .bP
 Printable characters are displayed as themselves,
 e.g., a one-character string containing the key.
-- 
2.30.2

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