options/glibc: define sighandler_t

managarm · Jan 4, 2024 · d8e7385 · d8e7385
1 parent b6cb835
commit d8e7385
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/options/glibc/include/bits/glibc/glibc_signal.h b/options/glibc/include/bits/glibc/glibc_signal.h
@@ -9,6 +9,12 @@ extern "C" {
 
 int tgkill(int, int, int);
 
+#if defined(_GNU_SOURCE)
+
+typedef void (*sighandler_t)(int);
+
+#endif
+
 #endif /* !__MLIBC_ABI_ONLY */
 
 #ifdef __cplusplus