* re.c, regerror.c, string.c, parse.y, ruby.c, file.c:

use capital letter for \xHH notation.  [ruby-dev:32511]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14202 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Wed Dec 12 23:22:58 2007  Tanaka Akira  <akr@fsij.org>
+
+	* re.c, regerror.c, string.c, parse.y, ruby.c, file.c:
+	  use capital letter for \xHH notation.  [ruby-dev:32511]
+
 Wed Dec 12 22:21:34 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* io.c (rb_io_mode_enc): allow specifying external encoding in

file.c

@@ -3486,7 +3486,7 @@ rb_f_test(int argc, VALUE *argv)
 	rb_raise(rb_eArgError, "unknown command ?%c", cmd);
     }
     else {
-	rb_raise(rb_eArgError, "unknown command ?\\x%02x", cmd);
+	rb_raise(rb_eArgError, "unknown command ?\\x%02X", cmd);
     }
     return Qnil;		/* not reached */
 }

parse.y

@@ -7070,7 +7070,7 @@ parser_yylex(struct parser_params *parser)
 
       default:
 	if (!parser_is_identchar()) {
-	    rb_compile_error(PARSER_ARG  "Invalid char `\\x%02x' in expression", c);
+	    rb_compile_error(PARSER_ARG  "Invalid char `\\x%02X' in expression", c);
 	    goto retry;
 	}
 

re.c

@@ -264,7 +264,7 @@ rb_reg_expr_str(VALUE str, const char *s, long len)
 	    else if (!rb_enc_isspace(c, enc)) {
 		char b[8];
 
-		sprintf(b, "\\x%02x", c);
+		sprintf(b, "\\x%02X", c);
 		rb_str_buf_cat(str, b, 4);
 	    }
 	    else {
@@ -1671,7 +1671,7 @@ unescape_escaped_nonascii(const char **pp, const char *end, rb_encoding *enc,
     }
     else {
         char escbuf[5];
-        snprintf(escbuf, sizeof(escbuf), "\\x%02x", chbuf[0]&0xff);
+        snprintf(escbuf, sizeof(escbuf), "\\x%02X", chbuf[0]&0xff);
         rb_str_buf_cat(buf, escbuf, 4);
     }
     *pp = p;
@@ -1697,7 +1697,7 @@ append_utf8(unsigned long uv,
         return -1;
     if (uv < 0x80) {
         char escbuf[5];
-        snprintf(escbuf, sizeof(escbuf), "\\x%02x", (int)uv);
+        snprintf(escbuf, sizeof(escbuf), "\\x%02X", (int)uv);
         rb_str_buf_cat(buf, escbuf, 4);
     }
     else {

regerror.c

@@ -197,7 +197,7 @@ static int to_ascii(OnigEncoding enc, UChar *s, UChar *end,
       code = ONIGENC_MBC_TO_CODE(enc, p, end);
       if (code >= 0x80) {
 	if (len + 5 <= buf_size) {
-	  sprintf((char* )(&(buf[len])), "\\x%02x",
+	  sprintf((char* )(&(buf[len])), "\\x%02X",
 		  (unsigned int )(code & 0377));
 	  len += 5;
 	}
@@ -346,7 +346,7 @@ onig_snprintf_with_pattern(buf, bufsize, enc, pat, pat_end, fmt, va_alist)
           int blen;
 
           while (len-- > 0) {
-            sprintf((char* )bs, "\\x%02x", *p++ & 0377);
+            sprintf((char* )bs, "\\x%02X", *p++ & 0377);
             blen = onigenc_str_bytelen_null(ONIG_ENCODING_ASCII, bs);
             bp = bs;
             while (blen-- > 0) *s++ = *bp++;
@@ -355,7 +355,7 @@ onig_snprintf_with_pattern(buf, bufsize, enc, pat, pat_end, fmt, va_alist)
       }
       else if (!ONIGENC_IS_CODE_PRINT(enc, *p) &&
 	       !ONIGENC_IS_CODE_SPACE(enc, *p)) {
-	sprintf((char* )bs, "\\x%02x", *p++ & 0377);
+	sprintf((char* )bs, "\\x%02X", *p++ & 0377);
 	len = onigenc_str_bytelen_null(ONIG_ENCODING_ASCII, bs);
         bp = bs;
 	while (len-- > 0) *s++ = *bp++;

ruby.c

@@ -863,7 +863,7 @@ proc_options(int argc, char **argv, struct cmdline_options *opt)
 		}
 		else {
                     rb_raise(rb_eRuntimeError,
-			"invalid option -\\x%02x  (-h will show valid options)",
+			"invalid option -\\x%02X  (-h will show valid options)",
                         (int)(unsigned char)*s);
 		}
 	    }

string.c

@@ -3001,7 +3001,7 @@ rb_str_inspect(VALUE str)
 escape_codepoint:
             for (q = p-n; q < p; q++) {
                 s = buf;
-                sprintf(buf, "\\x%02x", *q & 0377);
+                sprintf(buf, "\\x%02X", *q & 0377);
                 while (*s) {
                     str_cat_char(result, *s++, enc);
                 }
@@ -3113,7 +3113,7 @@ rb_str_dump(VALUE str)
 	}
 	else {
 	    *q++ = '\\';
-	    sprintf(q, "x%02x", c&0xff);
+	    sprintf(q, "x%02X", c&0xff);
 	    q += 3;
 	}
     }