diff options
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 2ac2cab..7eb8976 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -14,27 +14,6 @@ int main(void) { ]) -dnl The AC_FUNC_SETPGRP macro doesn't -dnl #include <unistd.h>, so it fails on OSF-1, where setpgrp -dnl will happily accept arguments, but the protoype doesn't -dnl have them. - -AC_DEFUN(RC_FUNC_SETPGRP, [ - AC_CACHE_CHECK(for setpgrp that takes no arguments, ac_cv_func_setpgrp_void, AC_TRY_RUN([ -#include <unistd.h> -/* If setpgrp() takes no arguments, this may fail to compile, but -if it compiles the call should succeed. Note that the assignments -to ac_cv_func_setpgrp_void are the other way round from what you -would expect. */ -int main(void) { - return setpgrp(1,1) != -1; -} - ], ac_cv_func_setpgrp_void=no, ac_cv_func_setpgrp_void=yes, ac_cv_func_setpgrp_void=yes)) - case "$ac_cv_func_setpgrp_void" in - yes) AC_DEFINE(SETPGRP_VOID) ;; - esac -]) - dnl Check for va_copy() in <stdarg.h>. This is new in C 9x. AC_DEFUN(RC_HAVE_VA_COPY, [ AC_CACHE_CHECK(for va_copy(), rc_cv_have_va_copy, AC_EGREP_CPP(yes, [ |