lukem b48252f365 * use _DIAGASSERT() to check pointer arguments against NULL and file ... descriptors against -1 (as appropriate). * add actual checks which to detect stuff that would trigger_DIAGASSERT(), and attempt to return a sane error condition. * knf some code * remove some `register' decls. the first two items result in the addition of code similar to the following in various functions: _DIAGASSERT(path != NULL) #ifdef _DIAGNOSTIC if (path == NULL) { errno = EFAULT; return (-1); } #endif		1999-09-16 11:44:54 +00:00
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cuserid.3	…
cuserid.c	* use _DIAGASSERT() to check pointer arguments against NULL and file	1999-09-16 11:44:54 +00:00