debian man page for range_str4inbuf

Query: range_str4inbuf

OS: debian

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

range_str4inbuf(3)					     Library Functions Manual						range_str4inbuf(3)

NAME
range_str4inbuf - range check for string in buffer
SYNTAX
#include <rangecheck.h> int range_str4inbuf(const void* buf,size_t len,const void* string);
DESCRIPTION
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.
RETURN VALUE
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.
SEE ALSO
rangecheck(3) range_str4inbuf(3)
Related Man Pages
ne_buffer_append(3) - redhat
ne_buffer_zappend(3) - debian
rangecheck(3) - debian
ne_buffer_append(3) - suse
ne_buffer_concat(3) - suse
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