dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl _sleep() in MSVCRT. It has a different signature than POSIX sleep():
dnl it takes the number of milliseconds as argument and returns void.
dnl mingw does not declare this function.
dnl _sleep() in MSVCRT. It has a different signature than POSIX sleep():
dnl it takes the number of milliseconds as argument and returns void.
dnl mingw does not declare this function.
- AC_CHECK_DECLS([sleep], , , [#include <unistd.h>])
+ AC_CHECK_DECLS([sleep], , , [[#include <unistd.h>]])
else
dnl Cygwin 1.5.x has a bug where sleep can't exceed 49.7 days.
AC_CACHE_CHECK([for working sleep], [gl_cv_func_sleep_works],
else
dnl Cygwin 1.5.x has a bug where sleep can't exceed 49.7 days.
AC_CACHE_CHECK([for working sleep], [gl_cv_func_sleep_works],
signal (SIGALRM, handle_alarm);
alarm (1);
remaining = sleep (pentecost);
signal (SIGALRM, handle_alarm);
alarm (1);
remaining = sleep (pentecost);
[gl_cv_func_sleep_works=yes], [gl_cv_func_sleep_works=no],
[gl_cv_func_sleep_works="guessing no"])])
if test "$gl_cv_func_sleep_works" != yes; then
REPLACE_SLEEP=1
[gl_cv_func_sleep_works=yes], [gl_cv_func_sleep_works=no],
[gl_cv_func_sleep_works="guessing no"])])
if test "$gl_cv_func_sleep_works" != yes; then
REPLACE_SLEEP=1