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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2945 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1997-08-12 02:02:16 +00:00
parent e24fecaf46
commit 5033fa2769
1 changed files with 2 additions and 52 deletions
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54
configure.in
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@@ -101,58 +101,8 @@ AC_FIND_FUNC_NO_LIBS(tgetent, termcap)
dnl Checks for library functions. dnl Checks for library functions.
AC_CACHE_CHECK(for working snprintf,ac_cv_func_snprintf_working, AC_BROKEN_SNPRINTF
ac_cv_func_snprintf_working=yes AC_BROKEN_VSNPRINTF
AC_TRY_RUN([
#include <stdio.h>
#include <string.h>
int main()
{
changequote(`,')dnl
char foo[3];
changequote([,])dnl
snprintf(foo, 2, "12");
return strcmp(foo, "1");
}],:,ac_cv_func_snprintf_working=no,:))
: << END
@@@funcs="$funcs snprintf"@@@
END
if test "$ac_cv_func_snprintf_working" = yes; then
foo=HAVE_SNPRINTF
AC_DEFINE_UNQUOTED($foo)
fi
AC_CACHE_CHECK(for working vsnprintf,ac_cv_func_vsnprintf_working,
ac_cv_func_vsnprintf_working=yes
AC_TRY_RUN([
#include <stdio.h>
#include <string.h>
#include <stdarg.h>
int foo(int num, ...)
{
changequote(`,')dnl
char bar[3];
changequote([,])dnl
va_list arg;
va_start(arg, num);
vsnprintf(bar, 2, "%s", arg);
va_end(arg);
return strcmp(bar, "1");
}
int main()
{
return foo(0, "12");
}],:,ac_cv_func_vsnprintf_working=no,:))
: << END
@@@funcs="$funcs vsnprintf"@@@
END
if test "$ac_cv_func_vsnprintf_working" = yes; then
foo=HAVE_VSNPRINTF
AC_DEFINE_UNQUOTED($foo)
fi
AC_CHECK_FUNCS(_getpty asnprintf asprintf fcntl gethostname) AC_CHECK_FUNCS(_getpty asnprintf asprintf fcntl gethostname)
AC_CHECK_FUNCS(getmsg grantpt logwtmp mktime ptsname rand random) AC_CHECK_FUNCS(getmsg grantpt logwtmp mktime ptsname rand random)