diff options
| author | Joseph Myers <joseph@codesourcery.com> | 2012-09-21 10:02:03 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2012-09-21 10:02:03 +0000 |
| commit | 431531094f2e0401c27a23a104e335fcc8552580 (patch) | |
| tree | cb61f62e01f7e1f101d193c5738cdc2b8576cfcc /libio/iopopen.c | |
| parent | 8a26625d21763a0da2260da197b16abbeefe408d (diff) | |
Remove _G_HAVE_SYS_WAIT and _IO_HAVE_SYS_WAIT.
Diffstat (limited to 'libio/iopopen.c')
| -rw-r--r-- | libio/iopopen.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/libio/iopopen.c b/libio/iopopen.c index 4f67e8ccad..7163958047 100644 --- a/libio/iopopen.c +++ b/libio/iopopen.c @@ -29,7 +29,6 @@ # define _POSIX_SOURCE #endif #include "libioP.h" -#if _IO_HAVE_SYS_WAIT #include <signal.h> #include <unistd.h> #include <stdlib.h> @@ -51,8 +50,6 @@ extern _IO_pid_t _IO_fork (void) __THROW; #endif -#endif /* _IO_HAVE_SYS_WAIT */ - #ifndef _IO_dup2 #ifdef _LIBC #define _IO_dup2 __dup2 @@ -114,7 +111,6 @@ _IO_new_proc_open (fp, command, mode) const char *command; const char *mode; { -#if _IO_HAVE_SYS_WAIT int read_or_write; int parent_end, child_end; int pipe_fds[2]; @@ -273,9 +269,6 @@ _IO_new_proc_open (fp, command, mode) _IO_mask_flags (fp, read_or_write, _IO_NO_READS|_IO_NO_WRITES); return fp; -#else /* !_IO_HAVE_SYS_WAIT */ - return NULL; -#endif } _IO_FILE * @@ -317,7 +310,6 @@ _IO_new_proc_close (fp) _IO_FILE *fp; { /* This is not name-space clean. FIXME! */ -#if _IO_HAVE_SYS_WAIT int wstatus; _IO_proc_file **ptr = &proc_file_chain; _IO_pid_t wait_pid; @@ -356,9 +348,6 @@ _IO_new_proc_close (fp) if (wait_pid == -1) return -1; return wstatus; -#else /* !_IO_HAVE_SYS_WAIT */ - return -1; -#endif } static const struct _IO_jump_t _IO_proc_jumps = { |