sh-18n: quell "unused variable" warning
show_variables is set but never used. Comment it out rather than remove it so that the relation with upstream remains clear. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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@ -68,7 +68,7 @@ int
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main (int argc, char *argv[])
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{
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/* Default values for command line options. */
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unsigned short int show_variables = 0;
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/* unsigned short int show_variables = 0; */
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switch (argc)
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{
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@ -88,7 +88,7 @@ main (int argc, char *argv[])
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/* git sh-i18n--envsubst --variables '$foo and $bar' */
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if (strcmp(argv[1], "--variables"))
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error ("first argument must be --variables when two are given");
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show_variables = 1;
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/* show_variables = 1; */
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print_variables (argv[2]);
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break;
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default:
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