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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2001-11-27 15:36:24 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2001-11-27 15:36:24 +0000 |
| commit | 475c267f7a9d48a3bc24d39c9a365ce3b06d5f16 (patch) | |
| tree | b4b3cf63e86e012917e8cc2f32151469a46fbd26 /gcc/collect2.c | |
| parent | ec8e621da9820b3bb8d316a29195da93c926e8c1 (diff) | |
| download | gcc-475c267f7a9d48a3bc24d39c9a365ce3b06d5f16.zip gcc-475c267f7a9d48a3bc24d39c9a365ce3b06d5f16.tar.gz gcc-475c267f7a9d48a3bc24d39c9a365ce3b06d5f16.tar.bz2 | |
collect2.c: Check HAVE_DUP2 instead of NO_DUP2.
* collect2.c: Check HAVE_DUP2 instead of NO_DUP2.
(dup2): Make static and add prototype.
* m68k/plexus.h: Don't define NO_DUP2.
* configure.in (AC_CHECK_FUNCS): Add dup2.
* config.in, configure: Regenerate.
From-SVN: r47379
Diffstat (limited to 'gcc/collect2.c')
| -rw-r--r-- | gcc/collect2.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/collect2.c b/gcc/collect2.c index a5d5472..f527b94 100644 --- a/gcc/collect2.c +++ b/gcc/collect2.c @@ -309,8 +309,9 @@ static int ignore_library PARAMS ((const char *)); #endif static char *extract_string PARAMS ((const char **)); -#ifdef NO_DUP2 -int +#ifndef HAVE_DUP2 +static int dup2 PARAMS ((int, int)); +static int dup2 (oldfd, newfd) int oldfd; int newfd; @@ -329,7 +330,7 @@ dup2 (oldfd, newfd) return fd; } -#endif +#endif /* ! HAVE_DUP2 */ /* Delete tempfiles and exit function. */ |