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Message-ID: <CA+yBz7OZ=5rNY94F7rgxSrSa-iSbsPj9Y0yZirKp+nAL6xDCQw@mail.gmail.com>
Date: Wed, 6 Aug 2014 11:01:40 +0800
From: 林冠儒 <g548462@...il.com>
To: musl@...ts.openwall.com
Subject: fnmatch.h bug?

When I using the musl-libc "fnmatch" function, I found that the return
value is different from glibc.

For example:

musl-libc:
     i = fnmatch( "a\\.c" , "a\.c" , 0 ); // it will return 0 -> i = 0
glibc:
     i = fnmatch( "a\\.c" , "a\.c" , 0 ); // it will also return 0 -> i = 0

So, we know that "a.\\c" will escape " \ " in pattern and will NOT escape
in string.

But in the case:

musl-libc:
     i = fnmatch( "[[?*\\]" , "\\" , 0 ); // it will return 0 -> i = 0
glibc:
     i = fnmatch( "[[?*\\]" , "\\" , 0 ); // it will return 1 -> i = 1

The return value is DIFFERENT !
I am confuse which library is wrong?
If you have any idea, please response me and send an e-mail to me,
Thank you!

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