bool in curl internals is unsigned char and should not be used
to receive return value from functions returning int - this fails
when using IBM VisualAge and Tru64 compilers.

---
This fixes test577 for AIX 6.1 with Xlc 5.0, and Tru64 with native compiler.
(commiter: Please massage the commit message (above ---) if you feel it could
be improved.)
 lib/curl_fnmatch.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/lib/curl_fnmatch.c b/lib/curl_fnmatch.c
index 91485a5..95e1077 100644
--- a/lib/curl_fnmatch.c
+++ b/lib/curl_fnmatch.c
@@ -344,7 +344,7 @@ static int loop(const unsigned char *pattern, const unsigned char *string)
       else if(*p == '[') {
         unsigned char *pp = p+1; /* cannot handle with pointer to register */
         if(setcharset(&pp, charset)) {
-          bool found = FALSE;
+	  int found = FALSE;
           if(charset[(unsigned int)*s])
             found = TRUE;
           else if(charset[CURLFNM_ALNUM])
-- 
1.7.1
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