1 This document defines the coverage for the pthread_mutex_trylock function: 2 3 Assertion Tested? 4 1 YES 5 2 NO * PTHREAD_MUTEX_RECURSIVE is a new XSI feature, which may not 6 be available in pthread implementations 7 3 YES 8 4 YES * EINVAL and EAGAIN are relevant to low-priority mutex 9 attributes, which cannot be tested by now 10 * When it specifies it 'may' fail and not 'shall' fail, 11 it will always return PASS, but will return a 12 PASS and print out a warning if it fails. 13 NOTE: 14
