debian man page for range_ptrinbuf

Query: range_ptrinbuf

OS: debian

Section: 3

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

range_ptrinbuf(3)					     Library Functions Manual						 range_ptrinbuf(3)

NAME
range_ptrinbuf - range check pointer in buffer
SYNTAX
#include <rangecheck.h> int range_ptrinbuf(const void* buf,size_t len,const void* ptr);
DESCRIPTION
range_ptrinbuf checks if ptr points to buf[0..len-1].
RETURN VALUE
If the buffer is implausible (buf is NULL or buf+len has an integer overflow), return 0. If ptr points to one of buf[0], buf[1], ... or buf[len-1], return 1. Otherwise, return 0.
SEE ALSO
rangecheck(3) range_ptrinbuf(3)
Related Man Pages
ne_buffer_append(3) - redhat
ne_buffer_zappend(3) - redhat
ne_buffer_append(3) - debian
curl_formget(3) - suse
ne_buffer_append(3) - suse
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