#include <stdlib.h>
#include <stdio.h>
-#include "getline.h"
+#if ENABLE_NLS
+# include "getline.h"
+#endif
/* Return true if we read an affirmative line from standard input. */
bool
yesno (void)
{
+ bool yes;
+
+#if ENABLE_NLS
char *response = NULL;
size_t response_size = 0;
ssize_t response_len = getline (&response, &response_size, stdin);
- bool yes;
if (response_len <= 0)
yes = false;
}
free (response);
+#else
+ /* Test against "^[yY]", hardcoded to avoid requiring getline,
+ regex, and rpmatch. */
+ int c = getchar ();
+ yes = (c == 'y' || c == 'Y');
+ while (c != '\n' && c != EOF)
+ c = getchar ();
+#endif
+
return yes;
}