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.
24 lines
824 B
Groff
24 lines
824 B
Groff
23 years ago
|
.TH buffer_get_token_sa 3
|
||
|
|
.SH NAME
|
||
|
|
buffer_get_token_sa \- read token from buffer
|
||
|
|
.SH SYNTAX
|
||
|
|
.nf
|
||
|
|
.B #include <stralloc.h>
|
||
|
|
.B #include <buffer.h>
|
||
|
|
|
||
|
|
int \fBbuffer_get_token_sa\fP(buffer* \fIb\fR,stralloc* \fIsa\fR,
|
||
|
|
const char* \fIcharset\fR,unsigned int \fIsetlen\fR);
|
||
|
|
.SH DESCRIPTION
|
||
|
|
buffer_get_token_sa copies data from the \fIb\fR to \fIsa\fR until one
|
||
|
|
of the delimiters in \fIcharset\fR is found, overwriting the previous
|
||
|
|
content of \fIsa\fR. That delimiter is also appended to \fIsa\fR.
|
||
|
|
|
||
|
|
If reading from the buffer or allocating memory fails,
|
||
|
|
buffer_get_token_sa returns -1 and sets \fIerrno\fR appropriately. At
|
||
|
|
that point \fIsa\fR may be empty or it may already contain a partial
|
||
|
|
token.
|
||
|
|
|
||
|
|
On success, buffer_get_token_sa returns 0.
|
||
|
|
.SH "SEE ALSO"
|
||
|
|
buffer_getline_sa(3), buffer_get_token(3), buffer(3)
|