From: Andre Noll <maan@systemlinux.org>
Date: Fri, 3 Aug 2012 08:25:11 +0000 (+0200)
Subject: error.h: Remove is_errno().
X-Git-Tag: v0.1.5~14
X-Git-Url: http://git.tuebingen.mpg.de/?p=dss.git;a=commitdiff_plain;h=2b4f4c85be13bb26a230df6669a7138d123c1a7d

error.h: Remove is_errno().

This inline function is unused.
---

diff --git a/error.h b/error.h
index 9e910e2..ade1a8e 100644
--- a/error.h
+++ b/error.h
@@ -21,20 +21,6 @@ __printf_2_3 void dss_log(int ll, const char* fmt,...);
 /** Set the system error bit for the given number. */
 #define ERRNO_TO_DSS_ERROR(num) ((num) | (1 << SYSTEM_ERROR_BIT))
 
-/** Check whether a given number is a system error number.
- *
- * \param num The value to be checked.
- * \param _errno The system error number.
- *
- * \return True if \a num is dss' representation of the system
- * error identified by \a _errno.
- */
-static inline int is_errno(int num, int _errno)
-{
-	assert(num > 0 && _errno > 0);
-	return ERRNO_TO_DSS_ERROR(_errno) == num;
-}
-
 /**
  * dss' version of strerror(3).
  *