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| author | Joseph Myers <joseph@codesourcery.com> | 2014-02-13 22:07:25 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2014-02-13 22:07:53 +0000 |
| commit | ed9a38e21b8c7b4f413d7f8e3fc183297df3c2be (patch) | |
| tree | e530a67485edf3070f12552c45f8d07462e0f264 /dirent/dirent.h | |
| parent | d668061994a7486a3ba9c7d5e7882d85a2883707 (diff) | |
| download | glibc-ed9a38e21b8c7b4f413d7f8e3fc183297df3c2be.tar.gz glibc-ed9a38e21b8c7b4f413d7f8e3fc183297df3c2be.tar.xz glibc-ed9a38e21b8c7b4f413d7f8e3fc183297df3c2be.zip | |
Clean up trivially redundant __USE_MISC conditionals.
This patch cleans up cases of __USE_MISC that are trivially redundant after the recent substitution of __USE_MISC for __USE_BSD and __USE_SVID: either in constructs such as "defined __USE_MISC || defined __USE_MISC", or else (in the bits/mman.h case) a conditional on __USE_MISC nested inside another __USE_MISC conditional. (The cleanups remaining after this patch are still quite large, but it seems a reasonable piece to separate out.) Tested x86_64. * bits/mman.h [__USE_MISC]: Remove redundant conditionals. * ctype/ctype.h [__USE_MISC]: Likewise. * dirent/dirent.h [__USE_MISC]: Likewise. * grp/grp.h [__USE_MISC]: Likewise. * io/fcntl.h [__USE_MISC]: Likewise. * io/sys/stat.h [__USE_MISC]: Likewise. * libio/stdio.h [__USE_MISC]: Likewise. * posix/unistd.h [__USE_MISC]: Likewise. * pwd/pwd.h [__USE_MISC]: Likewise. * stdlib.h [__USE_MISC]: Likewise. * string/bits/string2.h [__USE_MISC]: Likewise. * string/string.h [__USE_MISC]: Likewise. * time/time.h [__USE_MISC]: Likewise.
Diffstat (limited to 'dirent/dirent.h')
| -rw-r--r-- | dirent/dirent.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/dirent/dirent.h b/dirent/dirent.h index 24710f056d..bf37a7f58c 100644 --- a/dirent/dirent.h +++ b/dirent/dirent.h @@ -60,7 +60,7 @@ typedef __ino64_t ino64_t; #include <bits/dirent.h> -#if (defined __USE_MISC || defined __USE_MISC) && !defined d_fileno +#if defined __USE_MISC && !defined d_fileno # define d_ino d_fileno /* Backward compatibility. */ #endif @@ -207,7 +207,7 @@ extern int readdir64_r (DIR *__restrict __dirp, /* Rewind DIRP to the beginning of the directory. */ extern void rewinddir (DIR *__dirp) __THROW __nonnull ((1)); -#if defined __USE_MISC || defined __USE_MISC || defined __USE_XOPEN +#if defined __USE_MISC || defined __USE_XOPEN # include <bits/types.h> /* Seek to position POS on DIRP. */ @@ -217,7 +217,7 @@ extern void seekdir (DIR *__dirp, long int __pos) __THROW __nonnull ((1)); extern long int telldir (DIR *__dirp) __THROW __nonnull ((1)); #endif -#if defined __USE_MISC || defined __USE_MISC || defined __USE_XOPEN2K8 +#if defined __USE_MISC || defined __USE_XOPEN2K8 /* Return the file descriptor used by DIRP. */ extern int dirfd (DIR *__dirp) __THROW __nonnull ((1)); @@ -226,7 +226,7 @@ extern int dirfd (DIR *__dirp) __THROW __nonnull ((1)); # define dirfd(dirp) _DIR_dirfd (dirp) # endif -# if defined __USE_MISC || defined __USE_MISC +# ifdef __USE_MISC # ifndef MAXNAMLEN /* Get the definitions of the POSIX.1 limits. */ # include <bits/posix1_lim.h> @@ -343,7 +343,7 @@ extern int alphasort64 (const struct dirent64 **__e1, #endif /* Use BSD or misc or XPG7. */ -#if defined __USE_MISC || defined __USE_MISC +#ifdef __USE_MISC /* Read directory entries from FD into BUF, reading at most NBYTES. Reading starts at offset *BASEP, and *BASEP is updated with the new position after reading. Returns the number of bytes read; zero when at |