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author | Jim Meyering <jim@meyering.net> | 1998-08-02 16:24:13 +0000 |
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committer | Jim Meyering <jim@meyering.net> | 1998-08-02 16:24:13 +0000 |
commit | 0f7ac758540d5bf8bfd92a2667024bf7bc6c6fae (patch) | |
tree | d3f014bd6e016b7a513f7be956842199d3e4ea2e | |
parent | 9fc598725004127814936d8ed86d4c7b7f66b812 (diff) | |
download | coreutils-0f7ac758540d5bf8bfd92a2667024bf7bc6c6fae.tar.xz |
(ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP, MTIME_CMP): New macros.
-rw-r--r-- | src/system.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/system.h b/src/system.h index 84ac9cd68..73739e56a 100644 --- a/src/system.h +++ b/src/system.h @@ -81,6 +81,17 @@ # define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH) #endif +#ifdef HAVE_ST_MTIM +# define ST_TIME_CMP_NS(a, b, ns) ((a).ns < (b).ns ? -1 : (a).ns > (b).ns) +#else +# define ST_TIME_CMP_NS(a, b, ns) 0 +#endif +#define ST_TIME_CMP(a, b, s, ns) \ + ((a).s < (b).s ? -1 : (a).s > (b).s ? 1 : ST_TIME_CMP_NS(a, b, ns)) +#define ATIME_CMP(a, b) ST_TIME_CMP (a, b, st_atime, st_atim.tv_nsec) +#define CTIME_CMP(a, b) ST_TIME_CMP (a, b, st_ctime, st_ctim.tv_nsec) +#define MTIME_CMP(a, b) ST_TIME_CMP (a, b, st_mtime, st_mtim.tv_nsec) + #if !defined(HAVE_MKFIFO) # define mkfifo(path, mode) (mknod ((path), (mode) | S_IFIFO, 0)) #endif |