contrib/ldns/compat/isascii.c

   1 /* Just a replacement, if the original isascii is not
   2    present */
   3
   4 #if HAVE_CONFIG_H
   5 #include <ldns/config.h>
   6 #endif
   7
   8 int isascii(int c);
   9
  10 /* true if character is ascii. */
  11 int
  12 isascii(int c)
  13 {
  14         return c >= 0 && c < 128;
  15 }