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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2019-02-19 16:23:24 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2019-02-19 16:23:24 +0000 |
| commit | ff9333d473adb4ae1de2d9323394073793627823 (patch) | |
| tree | 24780fca6ab8c57e5d8c5d98b61362af33bef4b8 /src/headers/error-header | |
| parent | 15eda3d33f9e1160d438d370acd442ef3dbba63f (diff) | |
| download | skalibs-ff9333d473adb4ae1de2d9323394073793627823.tar.xz | |
Add skalibs/posixishard.h
This will break things. It's a known issue. Patches to other
packages will come later, to adapt them to the new API.
To work around brokenness, there needs to be *two* different
headers:
1. one to be used before including system headers, that maximizes
visibility by enabling system-dependent feature test macros
(that will be tested by system headers)
2. one to be used after including system headers, that performs
preprocessor tests and defines.
skalibs/nonposix.h is the first one.
Previously, there was no second one, and the tests were scattered
all over. There was a strnlen declaration in skalibs/posixplz.h
(which serves a totally different function: declaring things that
should be in POSIX, but *are not*, i.e. working around problems in
the standard, instead of problems in systems failing to respect
the standard), a build-time sysdep for error.h, #defines for
MSG_NOSIGNAL, etc. etc.
skalibs/posixishard.h now is the second one, and centralizes
all the tests.
As a result, the eproto sysdep is unnecessary and has been removed.
skalibs/error.h is now a static header, it is not built anymore.
Diffstat (limited to 'src/headers/error-header')
| -rw-r--r-- | src/headers/error-header | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/src/headers/error-header b/src/headers/error-header deleted file mode 100644 index f9913e5..0000000 --- a/src/headers/error-header +++ /dev/null @@ -1,9 +0,0 @@ -/* ISC license. */ - -#ifndef ERROR_H -#define ERROR_H - -#include <skalibs/gccattributes.h> - -extern int error_temp (int) gccattr_const ; -#define error_isagain(e) (((e) == EAGAIN) || ((e) == EWOULDBLOCK)) |