diplodocus.org Git - nmh/blob - docs/historical/mh-nov-1983/subs/trimcpy.c

   1 char *trimcpy(cp)
   2 register char *cp;
   3 {
   4         register char *sp;
   5
   6         while(*cp == ' ' || *cp == '\t')
   7                 cp++;
   8         sp = cp;
   9         while(*sp)
  10                 if(*sp++ == '\n')
  11                         break;
  12         *--sp = 0;
  13         sp = (char *) malloc(sp - cp + 1);
  14         strcpy(sp, cp);
  15         return(sp);
  16 }