From c32e9334377996472401e13b7f3044abca2633df Mon Sep 17 00:00:00 2001
From: Pavel Charvat <pchar@ucw.cz>
Date: Thu, 6 Nov 2008 17:39:04 +0100
Subject: [PATCH] Simplified 'unsigned char' -> 'byte'.

---
 ucw/char-cat.c   | 2 +-
 ucw/char-lower.c | 2 +-
 ucw/char-upper.c | 2 +-
 ucw/chartype.h   | 8 ++++----
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/ucw/char-cat.c b/ucw/char-cat.c
index 88221fac..e1bd2811 100644
--- a/ucw/char-cat.c
+++ b/ucw/char-cat.c
@@ -10,7 +10,7 @@
 #include "ucw/lib.h"
 #include "ucw/chartype.h"
 
-const unsigned char _c_cat[256] = {
+const byte _c_cat[256] = {
 #define CHAR(code,upper,lower,cat) cat,
 #include "ucw/char-map.h"
 #undef CHAR
diff --git a/ucw/char-lower.c b/ucw/char-lower.c
index 31b55b54..91ff8aa2 100644
--- a/ucw/char-lower.c
+++ b/ucw/char-lower.c
@@ -10,7 +10,7 @@
 #include "ucw/lib.h"
 #include "ucw/chartype.h"
 
-const unsigned char _c_lower[256] = {
+const byte _c_lower[256] = {
 #define CHAR(code,upper,lower,cat) lower,
 #include "ucw/char-map.h"
 #undef CHAR
diff --git a/ucw/char-upper.c b/ucw/char-upper.c
index 3b8d3171..53846d79 100644
--- a/ucw/char-upper.c
+++ b/ucw/char-upper.c
@@ -10,7 +10,7 @@
 #include "ucw/lib.h"
 #include "ucw/chartype.h"
 
-const unsigned char _c_upper[256] = {
+const byte _c_upper[256] = {
 #define CHAR(code,upper,lower,cat) upper,
 #include "ucw/char-map.h"
 #undef CHAR
diff --git a/ucw/chartype.h b/ucw/chartype.h
index 1770709c..f9c80522 100644
--- a/ucw/chartype.h
+++ b/ucw/chartype.h
@@ -32,9 +32,9 @@
 #define _C_WORD (_C_ALNUM | _C_INNER)
 #define _C_WSTART (_C_ALPHA | _C_INNER)
 
-extern const unsigned char _c_cat[256], _c_upper[256], _c_lower[256];
+extern const byte _c_cat[256], _c_upper[256], _c_lower[256];
 
-#define Category(x) (_c_cat[(unsigned char)(x)])
+#define Category(x) (_c_cat[(byte)(x)])
 #define Ccat(x,y) (Category(x) & y)
 
 #define Cupper(x) Ccat(x, _C_UPPER)	/** Checks for an upper-case character (`A-Z`). **/
@@ -49,8 +49,8 @@ extern const unsigned char _c_cat[256], _c_upper[256], _c_lower[256];
 #define Cctrl(x) Ccat(x, _C_CTRL)	/** Checks for control characters (`0x0-0x1F`, `0x7F`). **/
 #define Cspace(x) Cblank(x)
 
-#define Cupcase(x) (_c_upper[(unsigned char)(x)]) /** Convert a letter to upper case, leave non-letter characters unchanged. **/
-#define Clocase(x) (_c_lower[(unsigned char)(x)]) /** Convert a letter to lower case, leave non-letter characters unchanged. **/
+#define Cupcase(x) (_c_upper[(byte)(x)]) /** Convert a letter to upper case, leave non-letter characters unchanged. **/
+#define Clocase(x) (_c_lower[(byte)(x)]) /** Convert a letter to lower case, leave non-letter characters unchanged. **/
 
 /**
  * Compute the value of a valid hexadecimal character (ie. passed the @Cxdigit() check).
-- 
2.39.2