PC World Interactive 7/PC World Interactive 7.iso/program/cprog.EXE/CC_1.ZIP/ISPUNCT.C

Text File | 1988-02-01 | 384b | 9 lines

extern int isalpha(), iscntrl();
/*
** ispunct -- true if argument is neither ASCII control or alphabetic
*/
ispunct(c) char c; {
  if(isalpha(c) || iscntrl(c)) return 0;
  else return 1;
  }