| Path : /usr/share/calc/help/ |
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NAME
strcmp - compare two strings in the customary ordering of strings
SYNOPSIS
strcmp(s1, s2)
TYPES
s1 string
s2 string
return integer (1, 0 or -1)
DESCRIPTION
Let n1 = size(s1), n2 = size(s2) and m = min(n1, n2).
This function compares up to m values of consecutive characters
in the strings s1 and s2. If an inequality is encountered, the
function returns 1 or -1 according as the greater character is
in s1 or s2. If there has been no inequality, the function
returns 1, 0, or -1 according as n1 is greater than, equal to,
or less than n2.
Note that null characters within the strings are included in the
comparison.
EXAMPLE
strcmp("ab", "abc") == -1
strcmp("abc", "abb") == 1
strcmp("abc", "abc") == 0
strcmp("abc", "abd") == -1
strcmp("abc\0", "abc") == 1
strcmp("a\0b", "a\0c") == -1
LIMITS
none
LINK LIBRARY
FLAG stringrel(STRING *s1, STRING *s2)
SEE ALSO
strcat, strcpy, strerror, strlen, strncmp, strncpy, strpos,
strprintf, strscan, strscanf, substr
## Copyright (C) 2006 Ernest Bowen
##
## Calc is open software; you can redistribute it and/or modify it under
## the terms of the version 2.1 of the GNU Lesser General Public License
## as published by the Free Software Foundation.
##
## Calc is distributed in the hope that it will be useful, but WITHOUT
## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
## Public License for more details.
##
## A copy of version 2.1 of the GNU Lesser General Public License is
## distributed with calc under the filename COPYING-LGPL. You should have
## received a copy with calc; if not, write to Free Software Foundation, Inc.
## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
##
## Under source code control: 2006/03/03 03:32:44
## File existed as early as: 2006
##
## chongo <was here> /\oo/\ http://www.isthe.com/chongo/
## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/