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-rw-r--r--src/util/signal.m41
1 files changed, 1 insertions, 0 deletions
diff --git a/src/util/signal.m4 b/src/util/signal.m4
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index 000000000..747c7dbf3
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+AC_CHECK_FUNCS(sigprocmask sigblock sigaction getpgrp prctl)