upload sdk

git-svn-id: svn://kolibrios.org@4349 a494cfbc-eb01-0410-851d-a64ba20cac60

contrib/sdk/sources/newlib/string/strupr.c

@@ -0,0 +1,46 @@
+/*
+FUNCTION
+	<<strupr>>---force string to uppercase
+	
+INDEX
+	strupr
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	char *strupr(char *<[a]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	char *strupr(<[a]>)
+	char *<[a]>;
+
+DESCRIPTION
+	<<strupr>> converts each character in the string at <[a]> to
+	uppercase.
+
+RETURNS
+	<<strupr>> returns its argument, <[a]>.
+
+PORTABILITY
+<<strupr>> is not widely portable.
+
+<<strupr>> requires no supporting OS subroutines.
+
+QUICKREF
+	strupr
+*/
+
+#include <string.h>
+#include <ctype.h>
+
+char *
+_DEFUN (strupr, (s),
+	char *s)
+{
+  unsigned char *ucs = (unsigned char *) s;
+  for ( ; *ucs != '\0'; ucs++)
+    {
+      *ucs = toupper(*ucs);
+    }
+  return s;
+}