On Wed, 2002-07-17 at 14:39, Jim Jagielski wrote: > Are you suggesting something will change the value of 'errno' during > this code, such that the errno being tested isn't the value being > returned??
No, just read what I wrote before. But try to tell the compiler that the function it calls is going to return the same value. Just try it before asking another question. It's not possible in ISO C and therefore portable code should always be written with this in mind. -- ---------------. ,-. 1325 Chesapeake Terrace Ulrich Drepper \ ,-------------------' \ Sunnyvale, CA 94089 USA Red Hat `--' drepper at redhat.com `------------------------
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