Lines Matching refs:vfork
2926 as_fn_append ac_header_c_list " vfork.h vfork_h HAVE_VFORK_H"
2928 as_fn_append ac_func_c_list " vfork HAVE_VFORK"
22827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
22828 printf %s "checking for working vfork... " >&6; }
22844 # include <vfork.h>
22855 is told about this with #include <vfork.h>, but some compilers
22856 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
22858 clobbered by the vfork. */
22864 child = vfork ();
22866 perror ("vfork");
22890 child = vfork ();
22893 /* Here is another test for sparc vfork register problems. This
22915 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
22936 /* Did the vfork/compiler bug occur? */
22975 printf "%s\n" "#define vfork fork" >>confdefs.h