* system.h (S_ISBLK): Provide fallback definition.

From-SVN: r33710

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9c50cb3..cdea530 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+Fri May  5 10:27:06 2000  Philippe De Muyter  <phdm@macqel.be>
+
+       * system.h (S_ISBLK): Provide fallback definition.
+
 2000-05-05  Geoff Berry  <geoffb@bops.com>
 
        * extend.texi (Extended Asm): Document inability to give asm

diff --git a/gcc/system.h b/gcc/system.h
index 0e2b6aa..89d389c 100644 (file)
--- a/gcc/system.h
+++ b/gcc/system.h
@@ -478,6 +478,11 @@ extern void abort PARAMS ((void));
 #define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
 #endif
 
+/* Test if something is a block special file.  */
+#ifndef S_ISBLK
+#define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
+#endif
+
 /* Test if something is a socket.  */
 #ifndef S_ISSOCK
 # ifdef S_IFSOCK