error.h: Change type of return value of is_errno() to bool.

There is only a single caller in afs.c which is OK with this change.

diff --git a/error.h b/error.h
index a63a052928fc55bf4829b70d36f838d293e760e6..31426b04839e829a7594f6127cf48ec0603a56ac 100644 (file)
--- a/error.h
+++ b/error.h
@@ -579,7 +579,7 @@ extern const char **para_errlist[];
  * \return True if \a num is paraslash's representation of the system
  * error identified by \a _errno.
  */
-_static_inline_ int is_errno(int num, int _errno)
+_static_inline_ bool is_errno(int num, int _errno)
 {
        assert(num > 0 && _errno > 0);
        return ERRNO_TO_PARA_ERROR(_errno) == num;