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1 changed files with 10 additions and 2 deletions
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@ -2307,6 +2307,11 @@ is_sure(int flags, char *fmt, ...)
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return !strncmp(yesno, "yes", 3);
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}
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void warn(char *message)
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{
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printf("\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b ! %s\n",message);
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}
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int
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may_kill_region(void)
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{
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@ -2491,9 +2496,12 @@ select_disk(void)
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fflush(NULL);
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if(!fgets(line, sizeof(line)-2, stdin))
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exit(1);
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if(sscanf(line, "%d", &choice) != 1) continue;
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if(sscanf(line, "%d", &choice) != 1) {
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warn("choose a disk");
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continue;
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}
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if(choice < 0 || choice >= i) {
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printf("\b\b\b\b\b\b\b\b\b\b\b\b\b ! out of range.\n");
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warn("out of range");
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continue;
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}
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done = 1;
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