trusty (3) rindex.3posix.gz

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NAME
       rindex - character string operations (LEGACY)


SYNOPSIS
       #include <strings.h>

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


DESCRIPTION
       The rindex() function shall be equivalent to strrchr() .


RETURN VALUE
       Refer to strrchr() .


ERRORS
       Refer to strrchr() .

       The following sections are informative.


EXAMPLES
       None.


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

       For maximum portability, it is recommended to replace the function call to rindex() as follows:

              #define rindex(a,b) strrchr((a),(b))


RATIONALE
       None.


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       This function may be withdrawn in a future version.


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


       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
       original Standard can be obtained online at http://www.opengroup.org/unix/online.html .