From: oes <oes@users.sourceforge.net>
Date: Fri, 26 Apr 2002 12:55:38 +0000 (+0000)
Subject: New function string_toupper
X-Git-Tag: v_3_0_branchpoint~212
X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=commitdiff_plain;h=e4aec8092bcef36685f4ce01ed83de1c024ba252

New function string_toupper
---

diff --git a/miscutil.c b/miscutil.c
index ec4de4fd..bde72371 100644
--- a/miscutil.c
+++ b/miscutil.c
@@ -1,4 +1,4 @@
-const char miscutil_rcs[] = "$Id: miscutil.c,v 1.34 2002/03/24 13:25:43 swa Exp $";
+const char miscutil_rcs[] = "$Id: miscutil.c,v 1.35 2002/03/26 22:29:55 swa Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/miscutil.c,v $
@@ -36,6 +36,9 @@ const char miscutil_rcs[] = "$Id: miscutil.c,v 1.34 2002/03/24 13:25:43 swa Exp
  *
  * Revisions   :
  *    $Log: miscutil.c,v $
+ *    Revision 1.35  2002/03/26 22:29:55  swa
+ *    we have a new homepage!
+ *
  *    Revision 1.34  2002/03/24 13:25:43  swa
  *    name change related issues
  *
@@ -678,6 +681,42 @@ jb_err string_join(char **target_string, char *text_to_append)
 }
 
 
+/*********************************************************************
+ *
+ * Function    :  string_toupper
+ *
+ * Description :  Produce a copy of string with all convertible
+ *                characters converted to uppercase.
+ *
+ * Parameters  :
+ *          1  :  string = string to convert
+ *
+ * Returns     :  Uppercase copy of string if possible, 
+ *                NULL on out-of-memory or if string was NULL.
+ *
+ *********************************************************************/
+char *string_toupper(const char *string)
+{
+   char *result, *q, *p;
+
+   if (!string || ((result = (char *) zalloc(strlen(string) + 1)) == NULL))
+   {
+      return NULL;
+   }
+   
+   q = string;
+   p = result;
+
+   while (*q != '\0')
+   {
+      *p++ = toupper(*q++);
+   }
+
+   return result;
+
+}
+
+
 /*********************************************************************
  *
  * Function    :  simplematch
diff --git a/miscutil.h b/miscutil.h
index 4e0b2646..e4793c8c 100644
--- a/miscutil.h
+++ b/miscutil.h
@@ -1,6 +1,6 @@
 #ifndef MISCUTIL_H_INCLUDED
 #define MISCUTIL_H_INCLUDED
-#define MISCUTIL_H_VERSION "$Id: miscutil.h,v 1.19 2002/03/24 13:25:43 swa Exp $"
+#define MISCUTIL_H_VERSION "$Id: miscutil.h,v 1.20 2002/03/26 22:29:55 swa Exp $"
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/miscutil.h,v $
@@ -37,6 +37,9 @@
  *
  * Revisions   :
  *    $Log: miscutil.h,v $
+ *    Revision 1.20  2002/03/26 22:29:55  swa
+ *    we have a new homepage!
+ *
  *    Revision 1.19  2002/03/24 13:25:43  swa
  *    name change related issues
  *
@@ -158,6 +161,7 @@ extern char *strsav(char *old, const char *text_to_append);
 extern jb_err string_append(char **target_string, const char *text_to_append);
 extern jb_err string_join  (char **target_string,       char *text_to_append);
 
+extern char *string_toupper(const char *string);
 extern char *chomp(char *string);
 extern int simplematch(char *pattern, char *text);