mirror of
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cf419fb329
Added several conversion functions:
Added builtin functions to convert between degrees and
degrees, minutes and seconds under the config("mod")
round rules:
d2dms(degs, d, m, s [,rnd]) - given degs, compute d, m, s
d2dm(degs, d, m [,rnd]) - given degs, compute d, m
See help/d2dms and help/d2dm.
Example:
; print d2dms(360.321,deg=,min=,sec=), deg, min, sec;
0.321 0 19 15.6
; print d2dm(360.321,deg=,min=), deg, min;
0.321 0 19.26
Added builtin functions to convert between gradians and
gradians, minutes and seconds under the config("mod")
round rules:
g2gms(grads, g, m, s [,rnd]) - given grads, compute g, m, s
g2gm(grads, g, m [,rnd]) - given grads, compute g, m
See help/g2gms and help/g2gm.
Example:
; print g2gms(400.321,grad=,min=,sec=), grad, min, sec;
0.321 0 19 15.6
; print g2gm(400.321,grad=,min=), grad, min;
0.321 0 19.26
Added builtin functions to convert between hours and
hours, minutes and seconds under the config("mod")
round rules:
h2hms(hours, h, m, s [,rnd]) - given hours, compute h, m, s
h2hm(hours, h, m [,rnd]) - given hours, compute h, m
See help/h2hms and help/h2hm.
Example:
; print h2hms(24.321,hour=,min=,sec=), hour, min, sec;
0.321 0 19 15.6
; print h2hm(24.321,hour=,min=), hour, min;
0.321 0 19.26
In addtion:
Renumbered regression tests 3408 thru 3437, to 9102 thru 9131.
Updated Added hms.cal resource file to use h2hms() builtin.
Updated Added dms.cal resource file to use d2dms() builtin.
Fix minor typo in help/mod SYNOPSIS.
Fix minor typo in help/quo SYNOPSIS.
Added a few more examples to help/strcmp.
65 lines
2.1 KiB
Plaintext
65 lines
2.1 KiB
Plaintext
NAME
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strcmp - compare two strings in the customary ordering of strings
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SYNOPSIS
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strcmp(s1, s2)
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TYPES
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s1 string
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s2 string
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return integer (1, 0 or -1)
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DESCRIPTION
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Let n1 = size(s1), n2 = size(s2) and m = min(n1, n2).
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This function compares up to m values of consecutive characters
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in the strings s1 and s2. If an inequality is encountered, the
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function returns 1 or -1 according as the greater character is
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in s1 or s2. If there has been no inequality, the function
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returns 1, 0, or -1 according as n1 is greater than, equal to,
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or less than n2.
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Note that null characters within the strings are included in the
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comparison.
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EXAMPLE
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strcmp("ab", "abc") == -1
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strcmp("abc", "abb") == 1
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strcmp("abc", "abc") == 0
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strcmp("abc", "abd") == -1
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strcmp("desk", "Shabisky") == 1
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strcmp("Shabisky", "desk") == -1
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strcmp("abc\0", "abc") == 1
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strcmp("a\0b", "a\0c") == -1
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LIMITS
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none
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LINK LIBRARY
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FLAG stringrel(STRING *s1, STRING *s2)
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SEE ALSO
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strcat, strcpy, strerror, strlen, strncmp, strncpy, strpos,
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strprintf, strscan, strscanf, substr
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## Copyright (C) 2006,2021 Ernest Bowen
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##
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## Calc is open software; you can redistribute it and/or modify it under
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## the terms of the version 2.1 of the GNU Lesser General Public License
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## as published by the Free Software Foundation.
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##
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## Calc is distributed in the hope that it will be useful, but WITHOUT
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## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
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## Public License for more details.
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##
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## A copy of version 2.1 of the GNU Lesser General Public License is
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## distributed with calc under the filename COPYING-LGPL. You should have
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## received a copy with calc; if not, write to Free Software Foundation, Inc.
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## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
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##
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## Under source code control: 2006/03/03 03:32:44
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## File existed as early as: 2006
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##
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## chongo <was here> /\oo/\ http://www.isthe.com/chongo/
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## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/
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