string/FreeBSD/strpbrk.3

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  32 .\"     @(#)strpbrk.3   8.1 (Berkeley) 6/4/93
  33 .\" $FreeBSD: src/lib/libc/string/strpbrk.3,v 1.9 2009/04/07 13:42:53 trasz Exp $
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  35 .Dd June 4, 1993
  36 .Dt STRPBRK 3
  37 .Os
  38 .Sh NAME
  39 .Nm strpbrk
  40 .Nd locate multiple characters in string
  41 .Sh LIBRARY
  42 .Lb libc
  43 .Sh SYNOPSIS
  44 .In string.h
  45 .Ft char *
  46 .Fn strpbrk "const char *s" "const char *charset"
  47 .Sh DESCRIPTION
  48 The
  49 .Fn strpbrk
  50 function
  51 locates in the null-terminated string
  52 .Fa s
  53 the first occurrence of any character in the string
  54 .Fa charset
  55 and returns a pointer to this character.
  56 If no characters from
  57 .Fa charset
  58 occur anywhere in
  59 .Fa s
  60 .Fn strpbrk
  61 returns NULL.
  62 .Sh SEE ALSO
  63 .Xr memchr 3 ,
  64 .Xr strchr 3 ,
  65 .Xr strcspn 3 ,
  66 .Xr strrchr 3 ,
  67 .Xr strsep 3 ,
  68 .Xr strspn 3 ,
  69 .Xr strstr 3 ,
  70 .Xr strtok 3 ,
  71 .Xr wcspbrk 3
  72 .Sh STANDARDS
  73 The
  74 .Fn strpbrk
  75 function
  76 conforms to
  77 .St -isoC .