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authorDaniel Stenberg <daniel@haxx.se>2009-02-07 22:53:37 +0000
committerDaniel Stenberg <daniel@haxx.se>2009-02-07 22:53:37 +0000
commitbf44d0f6400bc51a5cddb7d920db150c1d818d5c (patch)
tree9378d429b11058133dde4cc927e134d13788a6e7 /lib/rawstr.c
parent73cf99c052a90882a5f11831ae8e6b79182eb2a2 (diff)
downloadcurl-bf44d0f6400bc51a5cddb7d920db150c1d818d5c.tar.gz
Moved Curl_strntoupper() to the rawstr.c file where the other raw string
functions are.
Diffstat (limited to 'lib/rawstr.c')
-rw-r--r--lib/rawstr.c19
1 files changed, 17 insertions, 2 deletions
diff --git a/lib/rawstr.c b/lib/rawstr.c
index 795342338..25035b5b9 100644
--- a/lib/rawstr.c
+++ b/lib/rawstr.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2008, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@@ -92,7 +92,8 @@ char Curl_raw_toupper(char in)
* this. See http://daniel.haxx.se/blog/2008/10/15/strcasecmp-in-turkish/ for
* some further explanation to why this function is necessary.
*
- * The function is capable of comparing a-z case insensitively even for non-ascii.
+ * The function is capable of comparing a-z case insensitively even for
+ * non-ascii.
*/
int Curl_raw_equal(const char *first, const char *second)
@@ -126,3 +127,17 @@ int Curl_raw_nequal(const char *first, const char *second, size_t max)
return Curl_raw_toupper(*first) == Curl_raw_toupper(*second);
}
+/* Copy an upper case version of the string from src to dest. The
+ * strings may overlap. No more than n characters of the string are copied
+ * (including any NUL) and the destination string will NOT be
+ * NUL-terminated if that limit is reached.
+ */
+void Curl_strntoupper(char *dest, const char *src, size_t n)
+{
+ if (n < 1)
+ return;
+
+ do {
+ *dest++ = Curl_raw_toupper(*src);
+ } while (*src++ && --n);
+}