1: #if defined(LIBC_SCCS) && !defined(lint)
   2: static char sccsid[] = "@(#)rindex.c	5.2 (Berkeley) 3/9/86";
   3: #endif LIBC_SCCS and not lint
   4: 
   5: /*
   6:  * Return the ptr in sp at which the character c last
   7:  * appears; NULL if not found
   8:  */
   9: 
  10: #define NULL 0
  11: 
  12: char *
  13: rindex(sp, c)
  14: register char *sp, c;
  15: {
  16:     register char *r;
  17: 
  18:     r = NULL;
  19:     do {
  20:         if (*sp == c)
  21:             r = sp;
  22:     } while (*sp++);
  23:     return(r);
  24: }

Defined functions

rindex defined in line 12; never used

Defined variables

sccsid defined in line 2; never used

Defined macros

NULL defined in line 10; used 1 times
  • in line 18
Last modified: 1986-03-10
Generated: 2016-12-26
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