diff options
Diffstat (limited to 'man-pages-posix-2003/man3p/index.3p')
| -rw-r--r-- | man-pages-posix-2003/man3p/index.3p | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/man-pages-posix-2003/man3p/index.3p b/man-pages-posix-2003/man3p/index.3p new file mode 100644 index 0000000..0b00acb --- /dev/null +++ b/man-pages-posix-2003/man3p/index.3p @@ -0,0 +1,67 @@ +.\" Copyright (c) 2001-2003 The Open Group, All Rights Reserved +.TH "INDEX" 3P 2003 "IEEE/The Open Group" "POSIX Programmer's Manual" +.\" index +.SH 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. +.SH NAME +index \- character string operations (\fBLEGACY\fP) +.SH SYNOPSIS +.LP +\fB#include <strings.h> +.br +.sp +char *index(const char *\fP\fIs\fP\fB, int\fP \fIc\fP\fB); \fP +\fB +.br +\fP +.SH DESCRIPTION +.LP +The \fIindex\fP() function shall be equivalent to \fIstrchr\fP(). +.SH RETURN VALUE +.LP +See \fIstrchr\fP(). +.SH ERRORS +.LP +See \fIstrchr\fP(). +.LP +\fIThe following sections are informative.\fP +.SH EXAMPLES +.LP +None. +.SH APPLICATION USAGE +.LP +The \fIstrchr\fP() function is preferred over this function. +.LP +For maximum portability, it is recommended to replace the function +call to \fIindex\fP() as follows: +.sp +.RS +.nf + +\fB#define index(a,b) strchr((a),(b)) +\fP +.fi +.RE +.SH RATIONALE +.LP +None. +.SH FUTURE DIRECTIONS +.LP +This function may be withdrawn in a future version. +.SH SEE ALSO +.LP +\fIstrchr\fP(), the Base Definitions volume of IEEE\ Std\ 1003.1-2001, +\fI<strings.h>\fP +.SH 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 . |