date and time created 90/05/15 14:54:51 by bostic

SCCS-vsn: lib/libc/string/strspn.3 5.1

diff --git a/usr/src/lib/libc/string/strspn.3 b/usr/src/lib/libc/string/strspn.3
new file mode 100644 (file)
index 0000000..57c357f
--- /dev/null
+++ b/usr/src/lib/libc/string/strspn.3
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+.\" Copyright (c) 1990 The Regents of the University of California.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to Berkeley by
+.\" Chris Torek.
+.\"
+.\" %sccs.include.redist.man%
+.\"
+.\"    @(#)strspn.3    5.1 (Berkeley) %G%
+.\"
+.TH STRSPN 3 ""
+.UC 7
+.SH NAME
+strspn \- span a string
+.SH SYNOPSIS
+.nf
+.ft B
+#include <string.h>
+
+size_t
+strspn(const char *s, const char *charset);
+.ft R
+.fi
+.SH DESCRIPTION
+.B Strcspn
+spans the initial part of the null-terminated string
+.I s
+as long as the characters from
+.I s
+occur in string
+.IR charset .
+.B Strspn
+returns the number of characters spanned.
+.SH SEE ALSO
+index(3), memchr(3), rindex(3), strchr(3), strcspn(3), strpbrk(3), strrchr(3),
+strsep(3), strstr(3), strtok(3)
+.SH STANDARDS
+.B Strspn
+conforms to ANSI X3.159-1989 (``ANSI C'').