You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
|
|
.TH byte_chr 3
|
|
|
|
|
.SH NAME
|
|
|
|
|
byte_chr \- search for a byte in a string
|
|
|
|
|
.SH SYNTAX
|
|
|
|
|
.B #include <libowfat/byte.h>
|
|
|
|
|
|
|
|
|
|
size_t \fBbyte_chr\fP(const char *\fIhaystack\fR,size_t \fIlen\fR,char \fIneedle\fR);
|
|
|
|
|
.SH DESCRIPTION
|
|
|
|
|
\fIbyte_chr\fR returns the smallest integer \fIi\fR between 0 and
|
|
|
|
|
\fIlen\fR-1 inclusive such that \fIone\fR[\fIi\fR] equals \fIneedle\fR.
|
|
|
|
|
|
|
|
|
|
If no such integer exists, byte_chr returns \fIlen\fR.
|
|
|
|
|
|
|
|
|
|
byte_chr may read all bytes \fIone\fR[0], \fIone\fR[1], ...,
|
|
|
|
|
\fIone\fR[\fIlen\fR-1], even if not all the bytes are relevant to the
|
|
|
|
|
answer.
|
|
|
|
|
|
|
|
|
|
.SH "SEE ALSO"
|
|
|
|
|
byte_rchr(3)
|
