40 lines
1011 B
Diff
40 lines
1011 B
Diff
Fixes the following warnings:
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getopt.c: In function '_getopt_initialize':
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getopt.c:382: warning: unused parameter 'argc'
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getopt.c:382: warning: unused parameter 'argv'
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getopt.c: In function '_getopt_internal':
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getopt.c:681: warning: suggest explicit braces to avoid ambiguous 'else'
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diff -Naur make-4.2.1/getopt.c make-4.2.1.new/getopt.c
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--- make-4.2.1/getopt.c 2016-02-28 18:48:44.000000000 +0100
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+++ make-4.2.1.new/getopt.c 2017-02-20 22:52:36.688693011 +0100
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@@ -434,6 +434,9 @@
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}
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else
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nonoption_flags_len = 0;
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+#else
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+ (void)argc;
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+ (void)argv;
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#endif
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return optstring;
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@@ -676,7 +679,7 @@
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optarg = nameend + 1;
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else
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{
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- if (opterr)
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+ if (opterr) {
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if (argv[optind - 1][1] == '-')
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/* --option */
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fprintf (stderr,
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@@ -687,7 +690,7 @@
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fprintf (stderr,
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_("%s: option '%c%s' doesn't allow an argument\n"),
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argv[0], argv[optind - 1][0], pfound->name);
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-
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+ }
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nextchar += strlen (nextchar);
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optopt = pfound->val;
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