NAME

       strings.h - string operations

SYNOPSIS

       #include <strings.h>

DESCRIPTION

       The  following  shall be declared as functions and may also be defined as macros. Function
       prototypes shall be provided.

              int    bcmp(const void *, const void *, size_t); (LEGACY )
              void   bcopy(const void *, void *, size_t); (LEGACY )
              void   bzero(void *, size_t); (LEGACY )
              int    ffs(int);
              char  *index(const char *, int); (LEGACY )
              char  *rindex(const char *, int); (LEGACY )
              int    strcasecmp(const char *, const char *);
              int    strncasecmp(const char *, const char *, size_t);

       The size_t type shall be defined through typedef as described in <stddef.h> .

       The following sections are informative.

APPLICATION USAGE

       None.

RATIONALE

       None.

FUTURE DIRECTIONS

       None.

SEE ALSO

       <stddef.h> , the System Interfaces volume of  IEEE Std 1003.1-2001,  ffs(),  strcasecmp(),
       strncasecmp()

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