* xm-i386mach.h: add decl for errno.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index a9ccc1855d267ba6a30e23d8b28a386ac05b1052..8c44063e82fe36ccc5217b291f5fe766f26ea9d5 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,7 @@
 Tue Apr  7 16:34:07 1992  Per Bothner  (bothner@cygnus.com)
 
+       * xm-i386mach.h:  add decl for errno.
+
        * breakpoint.c (breakpoint_1):  Add (int) casts for enums
        used in array index context (otherwise, some compilers barf).   
 

diff --git a/gdb/xm-i386mach.h b/gdb/xm-i386mach.h
index 244361bd00d2040ff55d79c81c4240aceed4b3e3..c71a103b211828515d7dc7d654b1f8dec5655c0c 100644 (file)
--- a/gdb/xm-i386mach.h
+++ b/gdb/xm-i386mach.h
@@ -42,3 +42,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define FETCH_INFERIOR_REGISTERS
 
 #define PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES)
+
+/* <errno.h> only defines this if __STDC__!!! */
+extern int errno;