From 5d9d2b2ae7d49240f3438e4f3c40ac1f276e31fb Mon Sep 17 00:00:00 2001
From: John Darrington <john@darrington.wattle.id.au>
Date: Wed, 25 Oct 2006 22:28:13 +0000
Subject: [PATCH] Yet more constness

---
 src/data/identifier.c          | 4 ++--
 src/data/identifier.h          | 2 +-
 src/language/utilities/set.q   | 2 +-
 src/math/percentiles.c         | 2 +-
 src/math/percentiles.h         | 2 +-
 src/output/charts/plot-chart.c | 2 +-
 src/output/charts/plot-chart.h | 2 +-
 7 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/data/identifier.c b/src/data/identifier.c
index 4f38e84f..c6718a5e 100644
--- a/src/data/identifier.c
+++ b/src/data/identifier.c
@@ -31,7 +31,7 @@
 
 
 /* Table of keywords. */
-const char *keywords[T_N_KEYWORDS + 1] = 
+const char *const keywords[T_N_KEYWORDS + 1] = 
   {
     "AND", "OR", "NOT",
     "EQ", "GE", "GT", "LE", "LT", "NE",
@@ -117,7 +117,7 @@ lex_id_match (const char *kw, const char *tok)
 int
 lex_id_to_token (const char *id, size_t len)
 {
-  const char **kwp;
+  const char *const *kwp;
 
   if (len < 2 || len > 4)
     return T_ID;
diff --git a/src/data/identifier.h b/src/data/identifier.h
index 53be9a76..ff4149c0 100644
--- a/src/data/identifier.h
+++ b/src/data/identifier.h
@@ -68,6 +68,6 @@ bool lex_id_match_len (const char *keyword_string, size_t keyword_len,
 bool lex_id_match (const char *keyword_string, const char *token_string);
 int lex_id_to_token (const char *id, size_t len);
 
-extern const char *keywords[T_N_KEYWORDS + 1] ;
+extern const char *const keywords[T_N_KEYWORDS + 1] ;
 
 #endif /* !lex_def_h */
diff --git a/src/language/utilities/set.q b/src/language/utilities/set.q
index 685b3152..113373d7 100644
--- a/src/language/utilities/set.q
+++ b/src/language/utilities/set.q
@@ -622,7 +622,7 @@ struct show_sbc
     void (*function) (void);
   };
 
-struct show_sbc show_table[] = 
+const struct show_sbc show_table[] = 
   {
     {"BLANKS", show_blanks},
     {"CCA", show_cca},
diff --git a/src/math/percentiles.c b/src/math/percentiles.c
index d00cf3e0..7fec4ce9 100644
--- a/src/math/percentiles.c
+++ b/src/math/percentiles.c
@@ -39,7 +39,7 @@ struct ptile_params
 };
 
 
-const char *ptile_alg_desc[] = {
+const char *const ptile_alg_desc[] = {
   "",
   N_("HAverage"),
   N_("Weighted Average"),
diff --git a/src/math/percentiles.h b/src/math/percentiles.h
index efe26918..d1271fa2 100644
--- a/src/math/percentiles.h
+++ b/src/math/percentiles.h
@@ -38,7 +38,7 @@ enum pc_alg {
 
 
 
-extern  const char *ptile_alg_desc[];
+extern  const char *const ptile_alg_desc[];
 
 
 
diff --git a/src/output/charts/plot-chart.c b/src/output/charts/plot-chart.c
index 8a1dc0bd..4fd67aaf 100644
--- a/src/output/charts/plot-chart.c
+++ b/src/output/charts/plot-chart.c
@@ -41,7 +41,7 @@
 #include <output/output.h>
 
 
-const char *data_colour[] = {
+const char *const data_colour[] = {
   "brown",
   "red",
   "orange",
diff --git a/src/output/charts/plot-chart.h b/src/output/charts/plot-chart.h
index c7a1b2df..f5bd6f38 100644
--- a/src/output/charts/plot-chart.h
+++ b/src/output/charts/plot-chart.h
@@ -40,7 +40,7 @@
 #define PLOT_CHART_H
 
 							     
-extern const char *data_colour[];
+extern const char *const data_colour[];
 
 enum tick_orientation {
   TICK_ABSCISSA=0,
-- 
2.30.2