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Changes as per calc 2.12.7.3

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This commit is contained in:
Landon Curt Noll
2021-02-02 20:33:59 -08:00
parent 9b69648921
commit ccfa797b68
18 changed files with 205 additions and 77 deletions
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17
cscript/plus.calc
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@@ -1,8 +1,8 @@
#!/usr/local/src/bin/calc/calc -q -f
#!/usr/local/src/bin/calc/calc -q -s -f
/*
* plus - add two or more arguments together
*
* Copyright (C) 1999-2007,2014 Landon Curt Noll
* Copyright (C) 1999-2007,2014,2019 Landon Curt Noll
*
* 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
@@ -32,10 +32,13 @@
/*
* parse args
*/
if (argv() < 2) {
/* we include the name of this script in the error message */
fprintf(files(2), "usage: %s value ...\n", config("program"));
abort "not enough args";
argc = argv();
stderr = files(2);
program = argv(0);
if (argc < 2) {
/* we include the name of this script in the error message */
fprintf(stderr, "usage: %s value ...\n", program);
abort "not enough args";
}
/*
@@ -45,6 +48,6 @@ if (argv() < 2) {
*/
sum = 0;
for (i=1; i < argv(); ++i) {
sum += eval(argv(i));
sum += eval(argv(i));
}
print sum;