GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages
range_str4inbuf(3) FreeBSD Library Functions Manual range_str4inbuf(3)

range_str4inbuf - range check for string in buffer

#include <libowfat/rangecheck.h>

int range_str4inbuf(const void* buf,size_t len,const void* string);

range_str4inbuf checks that the zero terminated UTF-32-string starting at string starts and ends within the buffer buf[0..len-1].

If the string is not 0-terminated but the length is known beforehand, use range_arrayinbuf instead.

If the buffer is implausible (buf is NULL or buf+len has an integer overflow), return 0.

If string points before or after the buffer, return 0.

If there is no zero terminator within the buffer, return 0.

Otherwise, return 1.

rangecheck(3)

Search for    or go to Top of page |  Section 3 |  Main Index

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.