1 .\" Copyright 1993 David Metcalfe (david@prism.demon.co.uk)
3 .\" Permission is granted to make and distribute verbatim copies of this
4 .\" manual provided the copyright notice and this permission notice are
5 .\" preserved on all copies.
7 .\" Permission is granted to copy and distribute modified versions of this
8 .\" manual under the conditions for verbatim copying, provided that the
9 .\" entire resulting derived work is distributed under the terms of a
10 .\" permission notice identical to this one
12 .\" Since the Linux kernel and libraries are constantly changing, this
13 .\" manual page may be incorrect or out-of-date. The author(s) assume no
14 .\" responsibility for errors or omissions, or for damages resulting from
15 .\" the use of the information contained herein. The author(s) may not
16 .\" have taken the same level of care in the production of this manual,
17 .\" which is licensed free of charge, as they might when working
20 .\" Formatted or processed versions of this manual, if unaccompanied by
21 .\" the source, must acknowledge the copyright and authors of this work.
23 .\" References consulted:
24 .\" Linux libc source code
25 .\" Lewine's _POSIX Programmer's Guide_ (O'Reilly & Associates, 1991)
27 .\" Modified Mon Apr 12 12:51:24 1993, David Metcalfe
28 .\" Translated into german by Markus Schmitt (fw@vieta.math.uni-sb.de)
30 .TH STRCHR 3 "1. September 1996" "" "Bibliotheksfunktionen"
32 strchr, strrchr \- sucht einen Buchstaben in einer Zeichenkette
35 .B #include <string.h>
37 .BI "char *strchr(const char *" s ", int " c );
39 .BI "char *strrchr(const char *" s ", int " c );
44 gibt den Zeiger auf das erste Vorkommen des Zeichens
52 gibt den Zeiger auf das letzte Vorkommen des Zeichens
58 Dabei bezieht sich "Zeichen" auf ein "Byte"; diese Funktionen arbeiten nicht mit Wide- oder Mehrbyte-Zeichen.
64 geben einen Zeiger auf den gefundenen Buchstaben zurück, ansonsten NULL.
66 SVID 3, POSIX, BSD 4.3, ISO 9899