.TH byte_zero 3 .SH NAME byte_zero \- initialize a string .SH SYNTAX .B #include void \fBbyte_zero\fP(char *\fIout\fR,size_t \fIlen\fR); .SH DESCRIPTION \fIbyte_zero\fR sets \fIout\fR[0], \fIout\fR[1], ..., \fIout\fR[\fIlen\fR-1] to 0. .SH "SEE ALSO" byte_copy(3), byte_copyr(3)