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Fix some warnings in allbareconfig.
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3f78561d63
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@ -353,6 +353,8 @@ static void dfree(struct dnode **dnp, int nfiles)
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}
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free(dnp); /* free the array holding the dnode pointers */
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}
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#else
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#define dfree(...)
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#endif
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static struct dnode **splitdnarray(struct dnode **dn, int nfiles, int which)
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@ -67,9 +67,6 @@ int more_main(int argc, char **argv)
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int len, page_height;
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int terminal_width;
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int terminal_height;
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#ifndef CONFIG_FEATURE_USE_TERMIOS
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int cin_fileno;
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#endif
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argc--;
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argv++;
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@ -80,9 +77,9 @@ int more_main(int argc, char **argv)
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cin = fopen(CURRENT_TTY, "r");
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if (!cin)
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cin = bb_xfopen(CONSOLE_DEV, "r");
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cin_fileno = fileno(cin);
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please_display_more_prompt = 2;
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#ifdef CONFIG_FEATURE_USE_TERMIOS
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cin_fileno = fileno(cin);
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getTermSettings(cin_fileno, &initial_settings);
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new_settings = initial_settings;
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new_settings.c_lflag &= ~ICANON;
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@ -112,7 +109,7 @@ int more_main(int argc, char **argv)
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please_display_more_prompt &= ~1;
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get_terminal_width_height(cin_fileno, &terminal_width, &terminal_height);
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get_terminal_width_height(fileno(cin), &terminal_width, &terminal_height);
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if (terminal_height > 4)
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terminal_height -= 2;
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if (terminal_width > 0)
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