X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=sbr%2Fcheck_charset.c;h=d11d772973bd3d5af4e02bd80fa0cb0190e4cbd2;hp=e6debc2326c2af263610a5d9f64519754955c7ea;hb=4c1efddfd499300c7e74263e57d8aa137e84c853;hpb=a485ed478abbd599d8c9aab48934e7a26733ecb1

diff --git a/sbr/check_charset.c b/sbr/check_charset.c
index e6debc2..d11d772 100644
--- a/sbr/check_charset.c
+++ b/sbr/check_charset.c
@@ -1,10 +1,10 @@
 /*
- * check_charset.c -- routines for character sets
- *
- * This code is Copyright (c) 2002, by the authors of nmh.  See the
- * COPYRIGHT file in the root directory of the nmh distribution for
- * complete copyright information.
- */
+** check_charset.c -- routines for character sets
+**
+** This code is Copyright (c) 2002, by the authors of nmh.  See the
+** COPYRIGHT file in the root directory of the nmh distribution for
+** complete copyright information.
+*/
 
 #include <h/mh.h>
 #ifdef HAVE_LANGINFO_H
@@ -13,29 +13,29 @@
 
 
 /*
- * Get the current character set
- */
+** Get the current character set
+*/
 char *
-get_charset ()
+get_charset()
 {
-	char *charset = getenv ("MM_CHARSET");
+	char *charset = getenv("MM_CHARSET");
 #if defined(HAVE_NL_LANGINFO) && defined(CODESET)
 	if (!charset)
-		charset = norm_charmap(nl_langinfo (CODESET));
+		charset = norm_charmap(nl_langinfo(CODESET));
 #endif
 	return charset;
 }
 
 
 /*
- * Check if we can display a given character set natively.
- * We are passed the length of the initial part of the
- * string to check, since we want to allow the name of the
- * character set to be a substring of a larger string.
- */
+** Check if we can display a given character set natively.
+** We are passed the length of the initial part of the
+** string to check, since we want to allow the name of the
+** character set to be a substring of a larger string.
+*/
 
 int
-check_charset (char *str, int len)
+check_charset(char *str, int len)
 {
 	static char *mm_charset = NULL;
 	static char *alt_charset = NULL;
@@ -44,15 +44,15 @@ check_charset (char *str, int len)
 
 	/* Cache the name of our default character set */
 	if (!mm_charset) {
-		if (!(mm_charset = get_charset ()))
+		if (!(mm_charset = get_charset()))
 			mm_charset = "US-ASCII";
-		mm_len = strlen (mm_charset);
+		mm_len = strlen(mm_charset);
 
 		/* US-ASCII is a subset of the ISO-8859-X and UTF-8 character sets */
 		if (!strncasecmp("ISO-8859-", mm_charset, 9) ||
 			!mh_strcasecmp("UTF-8", mm_charset)) {
 			alt_charset = "US-ASCII";
-			alt_len = strlen (alt_charset);
+			alt_len = strlen(alt_charset);
 		}
 	}
 
@@ -67,19 +67,19 @@ check_charset (char *str, int len)
 
 
 /*
- * Return the name of the character set we are
- * using for 8bit text.
- */
+** Return the name of the character set we are
+** using for 8bit text.
+*/
 char *
-write_charset_8bit (void)
+write_charset_8bit(void)
 {
 	static char *mm_charset = NULL;
 
 	/*
-	 * Cache the name of the character set to
-	 * use for 8bit text.
-	 */
-	if (!mm_charset && !(mm_charset = get_charset ()))
+	** Cache the name of the character set to
+	** use for 8bit text.
+	*/
+	if (!mm_charset && !(mm_charset = get_charset()))
 		mm_charset = "x-unknown";
 
 	return mm_charset;