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C/C++ Source or Header  |  1987-10-28  |  301b  |  16 lines
  1.  X/*
  2.  X * index - find first occurrence of a character in a string
  3.  X */
  4.  X
  5. #define  NULL      0
  6.  
  7. char *                                 /* found char, or NULL if none */
  8. index(s, charwanted)
  9. CONST char *s;
  10. char charwanted;
  11. {
  12.          extern char *strchr();
  13.  
  14.          return(strchr(s, charwanted));
  15. }
  16.