test: Add missing signal.h header

util_tests.cpp needs to include the signal.h header on FreeBSD. Reported by denis2342 on IRC.
2018-02-16 11:57:46 +01:00 · 2018-02-16 11:57:46 +01:00 · dd7e42cbb4
parent 26dc2daf82
commit dd7e42cbb4
1 changed files with 1 additions and 0 deletions
--- a/src/test/util_tests.cpp
+++ b/src/test/util_tests.cpp
@ -14,6 +14,7 @@
 #include <stdint.h>
 #include <vector>
 #ifndef WIN32
+#include <signal.h>
 #include <sys/types.h>
 #include <sys/wait.h>
 #endif