Changeset ff381a7 in mainline for uspace/lib/posix/source/internal/common.h

Timestamp:

2015-11-02T20:54:19Z (8 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

d8513177

Parents:

3feeab2 (diff), 5265eea4 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge mainline changes.

File:

• uspace/lib/posix/source/internal/common.h (modified) (1 diff)

uspace/lib/posix/source/internal/common.h

@@ -48 +48 @@
         } while (0)
 
-/* A little helper macro to avoid typing this over and over. */
-#define errnify(func, ...) ({ \
+/* Convert negative errno to positive errno */
+#define negerrno(func, ...) ({ \
         int rc = func(__VA_ARGS__); \
         if (rc < 0) { \
-                errno = -rc; \
-                rc = -1; \
+                errno = -errno; \
         } \
         rc; \