fix missing _BSD_SOURCE support in bits/*.h

[musl] / arch / arm / bits / signal.h

diff --git a/arch/arm/bits/signal.h b/arch/arm/bits/signal.h
index 16f029b..328388d 100644 (file)
--- a/arch/arm/bits/signal.h
+++ b/arch/arm/bits/signal.h
@@ -1,5 +1,5 @@
 #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
- || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
 
 typedef struct {
        unsigned long __regs[21];
@@ -23,7 +23,7 @@ typedef struct __ucontext {
 #define SA_RESETHAND  0x80000000
 #define SA_RESTORER   0x04000000
 
-#ifdef _GNU_SOURCE
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
 struct sigcontext
 {
        unsigned long trap_no, error_code, oldmask;