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authorRich Felker <dalias@aerifal.cx>2020-05-21 13:14:40 -0400
committerRich Felker <dalias@aerifal.cx>2020-05-21 16:25:12 -0400
commit09c54607e372336c243a4b0b52f7a0b579eba73e (patch)
tree37d0dc4f9e19d29c638c4529e983b8845077c3a8 /src
parent1b4e84c56df0f8ca30f6bc05962a860f869e71df (diff)
downloadmusl-09c54607e372336c243a4b0b52f7a0b579eba73e.tar.gz
handle possibility that SIGEMT replaces SIGSTKFLT in strsignal
presently all archs define SIGSTKFLT but this is not correct. change strsignal as a prerequisite for fixing that.
Diffstat (limited to 'src')
-rw-r--r--src/string/strsignal.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/string/strsignal.c b/src/string/strsignal.c
index 96bfe841..5156366e 100644
--- a/src/string/strsignal.c
+++ b/src/string/strsignal.c
@@ -31,7 +31,11 @@ static const char map[] = {
[SIGPIPE] = 13,
[SIGALRM] = 14,
[SIGTERM] = 15,
+#if defined(SIGSTKFLT)
[SIGSTKFLT] = 16,
+#elif defined(SIGEMT)
+ [SIGEMT] = 16,
+#endif
[SIGCHLD] = 17,
[SIGCONT] = 18,
[SIGSTOP] = 19,
@@ -70,7 +74,13 @@ static const char strings[] =
"Broken pipe\0"
"Alarm clock\0"
"Terminated\0"
+#if defined(SIGSTKFLT)
"Stack fault\0"
+#elif defined(SIGEMT)
+ "Emulator trap\0"
+#else
+ "Unknown signal\0"
+#endif
"Child process status\0"
"Continued\0"
"Stopped (signal)\0"