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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2005-08-19 01:20:34 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2005-08-19 01:20:34 +0000 |
| commit | 52a6edcc1e1a0a7b5c7318f6178ab9f987b5b8c7 (patch) | |
| tree | 1e592d6524a057c57b0bac43a51c932c226f3786 /gcc/collect2.c | |
| parent | 4958c162cb69267bc7b540851bbdb9a8cf9831d5 (diff) | |
| download | gcc-52a6edcc1e1a0a7b5c7318f6178ab9f987b5b8c7.zip gcc-52a6edcc1e1a0a7b5c7318f6178ab9f987b5b8c7.tar.gz gcc-52a6edcc1e1a0a7b5c7318f6178ab9f987b5b8c7.tar.bz2 | |
collect2.c (dup2): Delete.
* collect2.c (dup2): Delete.
* configure.ac: Don't check for dup2.
* config.in, configure: Regenerate.
From-SVN: r103263
Diffstat (limited to 'gcc/collect2.c')
| -rw-r--r-- | gcc/collect2.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/gcc/collect2.c b/gcc/collect2.c index a813e51..f4cc46a 100644 --- a/gcc/collect2.c +++ b/gcc/collect2.c @@ -271,26 +271,6 @@ static char *resolve_lib_name (const char *); #endif static char *extract_string (const char **); -#ifndef HAVE_DUP2 -static int -dup2 (int oldfd, int newfd) -{ - int fdtmp[256]; - int fdx = 0; - int fd; - - if (oldfd == newfd) - return oldfd; - close (newfd); - while ((fd = dup (oldfd)) != newfd && fd >= 0) /* good enough for low fd's */ - fdtmp[fdx++] = fd; - while (fdx > 0) - close (fdtmp[--fdx]); - - return fd; -} -#endif /* ! HAVE_DUP2 */ - /* Delete tempfiles and exit function. */ void |