Remove unused CHAR type and replace SIZE_T with size_t, we check for that.

src/complete.c

@@ -41,10 +41,10 @@ static int FindMatches(char *dir, char *file, char ***avp)
     char        *p;
     DIR         *dp;
     DIRENTRY    *ep;
-    SIZE_T      ac;
-    SIZE_T      len;
-    SIZE_T      choices;
-    SIZE_T      total;
+    size_t      ac;
+    size_t      len;
+    size_t      choices;
+    size_t      total;
 
     if ((dp = opendir(dir)) == NULL)
         return 0;
@@ -159,11 +159,11 @@ char *el_filename_complete(char *pathname, int *match)
     char        *file;
     char        *new;
     char        *p;
-    SIZE_T      ac;
-    SIZE_T      end;
-    SIZE_T      i;
-    SIZE_T      j;
-    SIZE_T      len;
+    size_t      ac;
+    size_t      end;
+    size_t      i;
+    size_t      j;
+    size_t      len;
 
     if (SplitPath(pathname, &dir, &file) < 0)
         return NULL;

src/editline.c

@@ -99,9 +99,9 @@ static int        Pushed;
 static int        Signal;
 static el_keymap_t Map[];
 static el_keymap_t MetaMap[];
-static SIZE_T     Length;
-static SIZE_T     ScreenCount;
-static SIZE_T     ScreenSize;
+static size_t     Length;
+static size_t     ScreenCount;
+static size_t     ScreenSize;
 static char       *backspace;
 static int        tty_cols;
 static int        tty_rows;
@@ -447,7 +447,7 @@ static void clear_line(void)
 
 static el_status_t insert_string(const char *p)
 {
-    SIZE_T      len;
+    size_t      len;
     int         i;
     char        *new;
     char        *q;
@@ -1105,7 +1105,7 @@ static char *find_word(void)
 {
     char        *p, *q;
     char        *new;
-    SIZE_T      len;
+    size_t      len;
 
     p = &rl_line_buffer[rl_point];
     while (p > rl_line_buffer) {
@@ -1164,7 +1164,7 @@ static el_status_t c_complete(void)
 {
     char        *p, *q;
     char        *word, *new;
-    SIZE_T      len;
+    size_t      len;
     int         unique;
     el_status_t s = 0;
 

src/editline.h

@@ -53,12 +53,6 @@
 # include <sys/ioctl.h>
 #endif
 
-#ifndef SIZE_T
-#define SIZE_T	unsigned int
-#endif
-
-typedef unsigned char	CHAR;
-
 #define MEM_INC		64
 #define SCREEN_INC	256