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.TH "STRSPN" "9" "09 October 2005" "" ""

.SH NAME
strspn \- Calculate the length of the initial substring of s which only
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
size_t strspn  (const char * \fIs\fB, const char * \fIaccept\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIs\fB\fR
The string to be searched
.TP
\fB\fIaccept\fB\fR
The string to search for
.SH "DESCRIPTION"
.PP
contain letters in \fIaccept\fR