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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/ctype.h
parent7b5467cbae266d9cf91404a13c9b6b6e1d9b8204 (diff)
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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/ctype.h')
-rw-r--r--include/ctype.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/ctype.h b/include/ctype.h
index a85e907e..8ceaa9f9 100644
--- a/include/ctype.h
+++ b/include/ctype.h
@@ -30,7 +30,8 @@ int toupper(int);
#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
- || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
+ || defined(_BSD_SOURCE)
#define __NEED_locale_t
#include <bits/alltypes.h>