Warning Building Newlib Head

[Joel Sherrill]

Hi

Looking at the warnings in the build logs, I saw this:

newlib/libc/posix/glob.c:383:7: warning: implicit declaration of
function 'issetugid' [-Wimplicit-function-declaration]

I was going to add an include to eliminate this but don't see one. The
method
is referenced in these files:

$ grep -r issetugid .
./posix/glob.c:            issetugid() != 0 ||
./sys/rtems/crt0.c:RTEMS_STUB(int, issetugid (void), { return 0; })
./sys/linux/net/issetugid-stub.c:issetugid(void)

Where should this method be prototyped?

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill@OARcorp.com        On-Line Applications Research
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