huschi.net

STRCSPN(3P)                POSIX Programmer's Manual               STRCSPN(3P)

PROLOG
       This  manual  page is part of the POSIX Programmer's Manual.  The Linux
       implementation of this interface may differ (consult the  corresponding
       Linux  manual page for details of Linux behavior), or the interface may
       not be implemented on Linux.
NAME
       strcspn - get the length of a complementary substring
SYNOPSIS
       #include <string.h>
       size_t strcspn(const char *s1, const char *s2);

DESCRIPTION
       The strcspn() function shall compute the length (in bytes) of the maxi-
       mum  initial  segment  of  the  string  pointed to by s1 which consists
       entirely of bytes not from the string pointed to by s2.
RETURN VALUE
       The strcspn() function shall return the length of the computed  segment
       of the string pointed to by s1; no return value is reserved to indicate
       an error.
ERRORS
       No errors are defined.
       The following sections are informative.
EXAMPLES
       None.
APPLICATION USAGE
       None.
RATIONALE
       None.
FUTURE DIRECTIONS
       None.
SEE ALSO
       strspn(),  the  Base  Definitions   volume   of   IEEE Std 1003.1-2001,
       <string.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 original Standard can be  obtained  online
       at http://www.opengroup.org/unix/online.html .

IEEE/The Open Group                  2003                          STRCSPN(3P)