Adhemerval Zanella 58bd592536 Fix return code for __libc_signal_* functions ...

The functions do not fail regardless of the argument value.  Also, for
Linux the return value is not correct on some platforms due the missing
usage of INTERNAL_SYSCALL_ERROR_P / INTERNAL_SYSCALL_ERRNO macros.

Checked on x86_64-linux-gnu, i686-linux-gnu, and sparc64-linux-gnu.

2019-12-27 11:18:23 -03:00

2.7 KiB

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