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INDEX(P)			    POSIX Programmer's Manual				 INDEX(P)

NAME
       index - character string operations (LEGACY)

SYNOPSIS
       #include <strings.h>

       char *index(const char *s, int c);

DESCRIPTION
       The index() function shall be equivalent to strchr().

RETURN VALUE
       See strchr() .

ERRORS
       See strchr() .

       The following sections are informative.

EXAMPLES
       None.

APPLICATION USAGE
       The strchr() function is preferred over this function.

       For maximum portability, it is recommended to replace the function call to index() as fol-
       lows:

	      #define index(a,b) strchr((a),(b))

RATIONALE
       None.

FUTURE DIRECTIONS
       This function may be withdrawn in a future version.

SEE ALSO
       strchr() , the Base Definitions volume of IEEE Std 1003.1-2001, <strings.h>

COPYRIGHT
       Portions of this text are reprinted and	reproduced  in	electronic  form  from	IEEE  Std
       1003.1,	2003  Edition,	Standard  for Information Technology -- Portable Operating System
       Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2003  by
       the  Institute  of  Electrical  and  Electronics Engineers, Inc and The Open Group. In the
       event of any discrepancy between this version and the original IEEE  and  The  Open  Group
       Standard, the original IEEE and The Open Group Standard is the referee document. The orig-
       inal Standard can be obtained online at http://www.opengroup.org/unix/online.html .

IEEE/The Open Group			       2003					 INDEX(P)
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