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authorRich Felker <dalias@aerifal.cx>2012-05-22 21:52:08 -0400
committerRich Felker <dalias@aerifal.cx>2012-05-22 21:52:08 -0400
commit419ae6d5c95629d3ebaff6f1880d52cb027ba924 (patch)
tree9e38522b2d54cdaa3c282f3effb3daac06509edc /include/setjmp.h
parent7b5467cbae266d9cf91404a13c9b6b6e1d9b8204 (diff)
downloadmusl-419ae6d5c95629d3ebaff6f1880d52cb027ba924.tar.gz
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support _BSD_SOURCE feature test macro
patch by Isaac Dunham. matched closely (maybe not exact) to glibc's
idea of what _BSD_SOURCE should make visible.
Diffstat (limited to 'include/setjmp.h')
-rw-r--r--include/setjmp.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/setjmp.h b/include/setjmp.h
index b024c44e..88fb9508 100644
--- a/include/setjmp.h
+++ b/include/setjmp.h
@@ -9,7 +9,8 @@ extern "C" {
 
 
 #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
- || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
+ || defined(_BSD_SOURCE)
 typedef unsigned long sigjmp_buf[(128+sizeof(jmp_buf))/sizeof(long)];
 #ifdef _GNU_SOURCE
 #define jmp_buf sigjmp_buf
@@ -19,7 +20,8 @@ void siglongjmp (sigjmp_buf, int);
 #endif
 
 
-#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
+#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
+ || defined(_BSD_SOURCE)
 int _setjmp (jmp_buf);
 void _longjmp (jmp_buf, int);
 #endif