On Apr 12 2020, Tim Rühsen wrote: > test-dl.c: In function 'test_fn_check': > test-dl.c:186:9: warning: ISO C forbids conversion of object pointer to > function pointer type [-Wpedantic] > 186 | fn_p = (test_fn)fn; > | ^ > > Following the code, tt basically turns down to the question "How to > convert dlsym() return value into a function pointer correctly".
POSIX requires this to work. Since dlsym isn't part of ISO C, it doesn't make sense to use -Wpendantic. Andreas. -- Andreas Schwab, SUSE Labs, [email protected] GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."
