generic-library/curl
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Renamed Curl_ascii_equal to Curl_raw_equal and bugfixed the my_toupper function

Browse Source 
used in strequal.c so now all test cases run fine for me again.
This commit is contained in:
Daniel Stenberg
2008-10-16 08:23:48 +00:00
parent 545cafce9b
commit 9d16b4081e
15 changed files with 86 additions and 83 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
lib/strequal.c
View File

@@ -78,7 +78,7 @@ int curl_strnequal(const char *first, const char *second, size_t max)
/* Portable toupper (remember EBCDIC). Do not use tupper() because
its behavior is altered by the current locale. */
static bool my_toupper(unsigned char in)
static unsigned char my_toupper(unsigned char in)
{
switch (in) {
case 'a':
@@ -138,17 +138,18 @@ static bool my_toupper(unsigned char in)
}
/*
* Curl_ascii_equal() is for doing "ascii" case insensitive strings. This is
* meant to be locale independent and only compare strings we know are safe
* for this.
* See http://daniel.haxx.se/blog/2008/10/15/strcasecmp-in-turkish/ for some
* further explanation to why this function is necessary.
* Curl_raw_equal() is for doing "raw" case insensitive strings. This is meant
* to be locale independent and only compare strings we know are safe for
* 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.
*/
int Curl_ascii_equal(const char *first, const char *second)
int Curl_raw_equal(const char *first, const char *second)
{
while(*first && *second) {
if(! (my_toupper(*first) == my_toupper(*second)))
if(my_toupper(*first) != my_toupper(*second))
/* get out of the loop as soon as they don't match */
break;
first++;