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- From 95c99f69e026e8c57aecba545e51c97f3b284e75 Mon Sep 17 00:00:00 2001
- From: "Gary E. Miller" <gem@rellim.com>
- Date: Tue, 23 Jun 2015 14:36:26 -0700
- Subject: [PATCH] Remove a BSD-ism.
-
- CTRL('L') is a BSD-ism. CTRL() is defined in sys/ttydefaults.h
- which does not always exist. Instead of adding scons tests for
- needing CTRL() and its include files just replace with a simple
- constant.
-
- Needed for musl and found by Baruch Siach <baruch@tkos.co.il>
- ---
- gpsmon.c | 6 +++++-
- 1 file changed, 5 insertions(+), 1 deletion(-)
-
- diff --git a/gpsmon.c b/gpsmon.c
- index c3001c8..58c8300 100644
- --- a/gpsmon.c
- +++ b/gpsmon.c
- @@ -583,6 +583,9 @@ static void select_packet_monitor(struct gps_device_t *device)
- (void)wnoutrefresh(devicewin);
- }
-
- +/* Control-L character */
- +#define CTRL_L 0x0C
- +
- static char *curses_get_command(void)
- /* char-by-char nonblocking input, return accumulated command line on \n */
- {
- @@ -591,7 +594,8 @@ static char *curses_get_command(void)
- int c;
-
- c = wgetch(cmdwin);
- - if (c == CTRL('L')) {
- + if (CTRL_L == c) {
- + /* ^L is to repaint the screen */
- (void)clearok(stdscr, true);
- if (active != NULL && (*active)->initialize != NULL)
- (void)(*active)->initialize();
- --
- 2.6.0
-
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