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(union wait check): If WEXITSTATUS and WTERMSIG are defined, just use int.

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Roland McGrath 1995-01-15 13:23:03 +00:00
parent bd19554ea7
commit d525f4dd72
1 changed files with 4 additions and 0 deletions
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4
configure.in
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@ -66,6 +66,10 @@ AC_TRY_LINK([#include <sys/types.h>
union wait type, and they do not work together. If union wait
conflicts with WEXITSTATUS et al, we don't want to use it at all. */
if (WEXITSTATUS (status) != 0) pid = -1;
#ifdef WTERMSIG
/* If we have WEXITSTATUS and WTERMSIG, just use them on ints. */
-- blow chunks here --
#endif
#endif
#ifdef HAVE_WAITPID
/* Make sure union wait works with waitpid. */