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diff --git a/man3/index.3 b/man3/index.3 new file mode 100644 index 000000000..f6143017e --- /dev/null +++ b/man3/index.3 @@ -0,0 +1,62 @@ +.\" Copyright 1993 David Metcalfe (david@prism.demon.co.uk) +.\" +.\" Permission is granted to make and distribute verbatim copies of this +.\" manual provided the copyright notice and this permission notice are +.\" preserved on all copies. +.\" +.\" Permission is granted to copy and distribute modified versions of this +.\" manual under the conditions for verbatim copying, provided that the +.\" entire resulting derived work is distributed under the terms of a +.\" permission notice identical to this one. +.\" +.\" Since the Linux kernel and libraries are constantly changing, this +.\" manual page may be incorrect or out-of-date. The author(s) assume no +.\" responsibility for errors or omissions, or for damages resulting from +.\" the use of the information contained herein. The author(s) may not +.\" have taken the same level of care in the production of this manual, +.\" which is licensed free of charge, as they might when working +.\" professionally. +.\" +.\" Formatted or processed versions of this manual, if unaccompanied by +.\" the source, must acknowledge the copyright and authors of this work. +.\" +.\" References consulted: +.\" Linux libc source code +.\" Lewine's _POSIX Programmer's Guide_ (O'Reilly & Associates, 1991) +.\" 386BSD man pages +.\" Modified Mon Apr 12 12:54:34 1993, David Metcalfe +.\" Modified Sat Jul 24 19:13:52 1993, Rik Faith (faith@cs.unc.edu) +.TH INDEX 3 1993-04-12 "GNU" "Linux Programmer's Manual" +.SH NAME +index, rindex \- locate character in string +.SH SYNOPSIS +.nf +.B #include <strings.h> +.sp +.BI "char *index(const char *" s ", int " c ); +.sp +.BI "char *rindex(const char *" s ", int " c ); +.fi +.SH DESCRIPTION +The \fBindex()\fP function returns a pointer to the first occurrence +of the character \fIc\fP in the string \fIs\fP. +.PP +The \fBrindex()\fP function returns a pointer to the last occurrence +of the character \fIc\fP in the string \fIs\fP. +.PP +The terminating NULL character is considered to be a part of the +strings. +.SH "RETURN VALUE" +The \fBindex()\fP and \fBrindex()\fP functions return a pointer to +the matched character or NULL if the character is not found. +.SH "CONFORMING TO" +BSD 4.3 +.SH "SEE ALSO" +.BR memchr (3), +.BR strchr (3), +.BR strpbrk (3), +.BR strrchr (3), +.BR strsep (3), +.BR strspn (3), +.BR strstr (3), +.BR strtok (3) |