test: Add missing signal.h header #12447

1. 
   laanwj commented at 11:02 AM on February 16, 2018: member

   util_tests.cpp needs to include the signal.h header on FreeBSD.

   Reported by denis2342 on IRC.

2. test: Add missing signal.h header

   util_tests.cpp needs to include the signal.h header on FreeBSD.
   
   Reported by denis2342 on IRC.

   dd7e42cbb4
3. laanwj added the label Tests on Feb 16, 2018
4. laanwj added this to the milestone 0.16.1 on Feb 16, 2018
5. laanwj added the label Needs backport on Feb 16, 2018
6. 
   fanquake commented at 1:46 PM on February 16, 2018: member

   utACK dd7e42c

7. sebrandon1 referenced this in commit 4a62ddd018 on Feb 16, 2018
8. MarcoFalke merged this on Feb 16, 2018
9. MarcoFalke closed this on Feb 16, 2018

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10. laanwj referenced this in commit 01f931b928 on Feb 27, 2018
11. laanwj removed the label Needs backport on Feb 27, 2018
12. HashUnlimited referenced this in commit 7b4a5ddf22 on Mar 16, 2018
13. ccebrecos referenced this in commit 4628a6a003 on Sep 14, 2018
14. PastaPastaPasta referenced this in commit 89bc82625b on Apr 3, 2020
15. ckti referenced this in commit 6678f13abe on Mar 28, 2021
16. bitcoin locked this on Sep 8, 2021

Milestone
0.16.1