Add some const, from Markus F X J Oberhumer.

1 files changed, 27 insertions, 27 deletions

diff --git a/tty-features.c b/tty-features.c
index 396a351e..261cb2b8 100644
--- a/tty-features.c
+++ b/tty-features.c
@@ -36,13 +36,13 @@
 
 /* A named terminal feature. */
 struct tty_feature {
-	const char	 *name;
-	const char	**capabilities;
-	int		  flags;
+	const char		*name;
+	const char *const	*capabilities;
+	int			 flags;
 };
 
 /* Terminal has xterm(1) title setting. */
-static const char *tty_feature_title_capabilities[] = {
+static const char *const tty_feature_title_capabilities[] = {
 	"tsl=\\E]0;", /* should be using TS really */
 	"fsl=\\a",
 	NULL
@@ -54,7 +54,7 @@ static const struct tty_feature tty_feature_title = {
 };
 
 /* Terminal has OSC 7 working directory. */
-static const char *tty_feature_osc7_capabilities[] = {
+static const char *const tty_feature_osc7_capabilities[] = {
 	"Swd=\\E]7;",
 	"fsl=\\a",
 	NULL
@@ -66,7 +66,7 @@ static const struct tty_feature tty_feature_osc7 = {
 };
 
 /* Terminal has mouse support. */
-static const char *tty_feature_mouse_capabilities[] = {
+static const char *const tty_feature_mouse_capabilities[] = {
 	"kmous=\\E[M",
 	NULL
 };
@@ -77,7 +77,7 @@ static const struct tty_feature tty_feature_mouse = {
 };
 
 /* Terminal can set the clipboard with OSC 52. */
-static const char *tty_feature_clipboard_capabilities[] = {
+static const char *const tty_feature_clipboard_capabilities[] = {
 	"Ms=\\E]52;%p1%s;%p2%s\\a",
 	NULL
 };
@@ -88,7 +88,7 @@ static const struct tty_feature tty_feature_clipboard = {
 };
 
 /* Terminal supports OSC 8 hyperlinks. */
-static const char *tty_feature_hyperlinks_capabilities[] = {
+static const char *const tty_feature_hyperlinks_capabilities[] = {
 	"*:Hls=\\E]8;%?%p1%l%tid=%p1%s%;;%p2%s\\E\\\\",
 	NULL
 };
@@ -103,7 +103,7 @@ static const struct tty_feature tty_feature_hyperlinks = {
  * terminals with RGB have versions that do not allow setting colours from the
  * 256 palette.
  */
-static const char *tty_feature_rgb_capabilities[] = {
+static const char *const tty_feature_rgb_capabilities[] = {
 	"AX",
 	"setrgbf=\\E[38;2;%p1%d;%p2%d;%p3%dm",
 	"setrgbb=\\E[48;2;%p1%d;%p2%d;%p3%dm",
@@ -118,7 +118,7 @@ static const struct tty_feature tty_feature_rgb = {
 };
 
 /* Terminal supports 256 colours. */
-static const char *tty_feature_256_capabilities[] = {
+static const char *const tty_feature_256_capabilities[] = {
 	"AX",
 	"setab=\\E[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m",
 	"setaf=\\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m",
@@ -131,7 +131,7 @@ static const struct tty_feature tty_feature_256 = {
 };
 
 /* Terminal supports overline. */
-static const char *tty_feature_overline_capabilities[] = {
+static const char *const tty_feature_overline_capabilities[] = {
 	"Smol=\\E[53m",
 	NULL
 };
@@ -142,7 +142,7 @@ static const struct tty_feature tty_feature_overline = {
 };
 
 /* Terminal supports underscore styles. */
-static const char *tty_feature_usstyle_capabilities[] = {
+static const char *const tty_feature_usstyle_capabilities[] = {
 	"Smulx=\\E[4::%p1%dm",
 	"Setulc=\\E[58::2::%p1%{65536}%/%d::%p1%{256}%/%{255}%&%d::%p1%{255}%&%d%;m",
 	"ol=\\E[59m",
@@ -155,7 +155,7 @@ static const struct tty_feature tty_feature_usstyle = {
 };
 
 /* Terminal supports bracketed paste. */
-static const char *tty_feature_bpaste_capabilities[] = {
+static const char *const tty_feature_bpaste_capabilities[] = {
 	"Enbp=\\E[?2004h",
 	"Dsbp=\\E[?2004l",
 	NULL
@@ -167,7 +167,7 @@ static const struct tty_feature tty_feature_bpaste = {
 };
 
 /* Terminal supports focus reporting. */
-static const char *tty_feature_focus_capabilities[] = {
+static const char *const tty_feature_focus_capabilities[] = {
 	"Enfcs=\\E[?1004h",
 	"Dsfcs=\\E[?1004l",
 	NULL
@@ -179,7 +179,7 @@ static const struct tty_feature tty_feature_focus = {
 };
 
 /* Terminal supports cursor styles. */
-static const char *tty_feature_cstyle_capabilities[] = {
+static const char *const tty_feature_cstyle_capabilities[] = {
 	"Ss=\\E[%p1%d q",
 	"Se=\\E[2 q",
 	NULL
@@ -191,7 +191,7 @@ static const struct tty_feature tty_feature_cstyle = {
 };
 
 /* Terminal supports cursor colours. */
-static const char *tty_feature_ccolour_capabilities[] = {
+static const char *const tty_feature_ccolour_capabilities[] = {
 	"Cs=\\E]12;%p1%s\\a",
 	"Cr=\\E]112\\a",
 	NULL
@@ -203,7 +203,7 @@ static const struct tty_feature tty_feature_ccolour = {
 };
 
 /* Terminal supports strikethrough. */
-static const char *tty_feature_strikethrough_capabilities[] = {
+static const char *const tty_feature_strikethrough_capabilities[] = {
 	"smxx=\\E[9m",
 	NULL
 };
@@ -214,7 +214,7 @@ static const struct tty_feature tty_feature_strikethrough = {
 };
 
 /* Terminal supports synchronized updates. */
-static const char *tty_feature_sync_capabilities[] = {
+static const char *const tty_feature_sync_capabilities[] = {
 	"Sync=\\EP=%p1%ds\\E\\\\",
 	NULL
 };
@@ -225,7 +225,7 @@ static const struct tty_feature tty_feature_sync = {
 };
 
 /* Terminal supports extended keys. */
-static const char *tty_feature_extkeys_capabilities[] = {
+static const char *const tty_feature_extkeys_capabilities[] = {
 	"Eneks=\\E[>4;1m",
 	"Dseks=\\E[>4m",
 	NULL
@@ -237,7 +237,7 @@ static const struct tty_feature tty_feature_extkeys = {
 };
 
 /* Terminal supports DECSLRM margins. */
-static const char *tty_feature_margins_capabilities[] = {
+static const char *const tty_feature_margins_capabilities[] = {
 	"Enmg=\\E[?69h",
 	"Dsmg=\\E[?69l",
 	"Clmg=\\E[s",
@@ -251,7 +251,7 @@ static const struct tty_feature tty_feature_margins = {
 };
 
 /* Terminal supports DECFRA rectangle fill. */
-static const char *tty_feature_rectfill_capabilities[] = {
+static const char *const tty_feature_rectfill_capabilities[] = {
 	"Rect",
 	NULL
 };
@@ -262,7 +262,7 @@ static const struct tty_feature tty_feature_rectfill = {
 };
 
 /* Use builtin function keys only. */
-static const char *tty_feature_ignorefkeys_capabilities[] = {
+static const char *const tty_feature_ignorefkeys_capabilities[] = {
 	"kf0@",
 	"kf1@",
 	"kf2@",
@@ -336,7 +336,7 @@ static const struct tty_feature tty_feature_ignorefkeys = {
 };
 
 /* Available terminal features. */
-static const struct tty_feature *tty_features[] = {
+static const struct tty_feature *const tty_features[] = {
 	&tty_feature_256,
 	&tty_feature_bpaste,
 	&tty_feature_ccolour,
@@ -410,9 +410,9 @@ tty_get_features(int feat)
 int
 tty_apply_features(struct tty_term *term, int feat)
 {
-	const struct tty_feature	 *tf;
-	const char			**capability;
-	u_int				  i;
+	const struct tty_feature	*tf;
+	const char *const		*capability;
+	u_int				 i;
 
 	if (feat == 0)
 		return (0);
@@ -443,7 +443,7 @@ tty_apply_features(struct tty_term *term, int feat)
 void
 tty_default_features(int *feat, const char *name, u_int version)
 {
-	static struct {
+	static const struct {
 		const char	*name;
 		u_int		 version;
 		const char	*features;