.\" Copyright (c) 1980 Regents of the University of California.
.\" All rights reserved. The Berkeley software License Agreement
.\" specifies the terms and conditions for redistribution.
.\" @(#)string.3 6.1 (Berkeley) %G%
strcat, strncat, strcmp, strncmp, strcpy, strncpy, strlen, index, rindex \- string operations
.B char *strncat(s1, s2, n)
.B char *strncpy(s1, s2, n)
These functions operate on null-terminated strings.
They do not check for overflow of any receiving string.
characters. Both return a pointer to the null-terminated result.
compares its arguments and returns an integer
greater than, equal to, or less than 0, according as
is lexicographically greater than, equal to, or less than
makes the same comparison but looks at at most
stopping after the null character has been moved.
characters, truncating or null-padding
the target may not be null-terminated if the length of
returns the number of non-null characters in
returns a pointer to the first (last) occurrence of character
does not occur in the string.