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| author | Mattias Andrée <maandree@kth.se> | 2019-10-06 09:36:23 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2019-10-06 09:36:23 +0200 |
| commit | 1be48c64b4e5df9e9b1ad69b3bb30b867b0abf9e (patch) | |
| tree | 697f6c2fb5f3f91ab64e6ed32c45e483bf31e442 /macros.h | |
| parent | Add golden hour and blue hour (diff) | |
| download | libred-1be48c64b4e5df9e9b1ad69b3bb30b867b0abf9e.tar.gz libred-1be48c64b4e5df9e9b1ad69b3bb30b867b0abf9e.tar.bz2 libred-1be48c64b4e5df9e9b1ad69b3bb30b867b0abf9e.tar.xz | |
Clean up
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'macros.h')
| -rw-r--r-- | macros.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/macros.h b/macros.h new file mode 100644 index 0000000..e760bd0 --- /dev/null +++ b/macros.h @@ -0,0 +1,7 @@ +/* See LICENSE file for copyright and license details. */ +#include <unistd.h> + + +#define t(...) do { if (__VA_ARGS__) goto fail; } while (0) +#define xpread(fd, buf, len, off) t (pread(fd, buf, len, off) < (ssize_t)(len)) +#define xwrite(fd, buf, len) t (write(fd, buf, len) < (ssize_t)(len)) |