man:bcmp
BCMP(3) Linux Programmer's Manual BCMP(3)
NAME
bcmp - compare byte sequences
SYNOPSIS
#include <strings.h>
int bcmp(const void *s1, const void *s2, size_t n);
DESCRIPTION
The bcmp() function compares the two byte sequences s1 and s2 of length n each. If they are equal, and in particular if n is zero, bcmp() returns 0. Otherwise, it returns a nonzero result.
RETURN VALUE
The bcmp() function returns 0 if the byte sequences are equal, other- wise a nonzero result is returned.
ATTRIBUTES
For an explanation of the terms used in this section, see attributes(7).
+----------+---------------+---------+ |Interface | Attribute | Value | +----------+---------------+---------+ |bcmp() | Thread safety | MT-Safe | +----------+---------------+---------+
CONFORMING TO
4.3BSD. This function is deprecated (marked as LEGACY in POSIX.1-2001): use memcmp(3) in new programs. POSIX.1-2008 removes the specification of bcmp().
SEE ALSO
bstring(3), memcmp(3), strcasecmp(3), strcmp(3), strcoll(3), strn- casecmp(3), strncmp(3)
COLOPHON
This page is part of release 4.16 of the Linux man-pages project. A description of the project, information about reporting bugs, and the latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.
Linux 2017-03-13 BCMP(3)
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