20 lines
589 B
Diff
20 lines
589 B
Diff
--- a/src/misc/getopt.c
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+++ b/src/misc/getopt.c
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@@ -55,7 +55,9 @@ int getopt(int argc, char * const argv[]
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return '?';
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}
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if (optstring[i+1] == ':') {
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+ if (optstring[i+2] == ':') optarg = 0;
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if (optind >= argc) {
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+ if (optstring[i+2] == ':') return c;
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if (optstring[0] == ':') return ':';
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if (opterr) {
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write(2, argv[0], strlen(argv[0]));
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@@ -65,7 +67,6 @@ int getopt(int argc, char * const argv[]
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}
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return '?';
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}
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- if (optstring[i+2] == ':') optarg = 0;
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if (optstring[i+2] != ':' || optpos) {
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optarg = argv[optind++] + optpos;
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optpos = 0;
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