diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/configure b/configure index 7f083500174..b4eb5c5dd98 100755 --- a/configure +++ b/configure @@ -12162,8 +12162,8 @@ fi done -echo "$as_me:$LINENO: checking printf supports argument control" >&5 -echo $ECHO_N "checking printf supports argument control... $ECHO_C" >&6 +echo "$as_me:$LINENO: checking whether printf supports argument control" >&5 +echo $ECHO_N "checking whether printf supports argument control... $ECHO_C" >&6 if test "${pgac_cv_printf_arg_control+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -12174,19 +12174,17 @@ else #line $LINENO "configure" #include "confdefs.h" #include <stdio.h> +#include <string.h> -int does_printf_have_arg_control() +int main() { char buf[100]; /* can it swap arguments? */ - snprintf(buf, 100, "%2$d|%1$d", 3, 4); - if (strcmp(buf, "4|3") != 0) - return 0; - return 1; -} -main() { - exit(! does_printf_have_arg_control()); + snprintf(buf, 100, "%2\$d %1\$d", 3, 4); + if (strcmp(buf, "4 3") != 0) + return 1; + return 0; } _ACEOF rm -f conftest$ac_exeext |