mirror of /home/gitosis/repositories/libowfat.git
Mirror of :pserver:cvs@cvs.fefe.de:/cvs libowfat
https://www.fefe.de/libowfat/
You can not 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
743 B
24 lines
743 B
.TH range_str4inbuf 3 |
|
.SH NAME |
|
range_str4inbuf \- range check for string in buffer |
|
.SH SYNTAX |
|
.B #include <rangecheck.h> |
|
|
|
int \fBrange_str4inbuf\fP(const void* buf,size_t len,const void* string); |
|
.SH DESCRIPTION |
|
range_str4inbuf checks that the zero terminated UTF-32-string starting at |
|
\fIstring\fR starts and ends within the buffer |
|
\fIbuf\fR[0..\fIlen\fR-1]. |
|
|
|
If the string is not 0-terminated but the length is known beforehand, |
|
use range_arrayinbuf instead. |
|
.SH "RETURN VALUE" |
|
If the buffer is implausible (buf is NULL or buf+len has an integer overflow), return 0. |
|
|
|
If \fIstring\fR points before or after the buffer, return 0. |
|
|
|
If there is no zero terminator within the buffer, return 0. |
|
|
|
Otherwise, return 1. |
|
.SH "SEE ALSO" |
|
rangecheck(3)
|
|
|