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*: fix fallout from -Wunused-parameter

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function                                             old     new   delta
bbunpack                                             358     366      +8
passwd_main                                         1070    1072      +2
handle_incoming_and_exit                            2651    2653      +2
getpty                                                88      86      -2
script_main                                          975     972      -3
inetd_main                                          2036    2033      -3
dname_enc                                            377     373      -4
make_new_session                                     474     462     -12
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(add/remove: 0/0 grow/shrink: 3/5 up/down: 12/-24)            Total: -12 bytes
   text    data     bss     dec     hex filename
 797429     658    7428  805515   c4a8b busybox_old
 797417     658    7428  805503   c4a7f busybox_unstripped
This commit is contained in:
Denis Vlasenko
2008-03-17 09:04:04 +00:00
parent 081eb71ebd
commit 85c247161b
36 changed files with 160 additions and 62 deletions
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10
util-linux/fbset.c
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@ -170,10 +170,10 @@ enum {
};
#endif
#if ENABLE_FEATURE_FBSET_READMODE
static int readmode(struct fb_var_screeninfo *base, const char *fn,
const char *mode)
{
#if ENABLE_FEATURE_FBSET_READMODE
FILE *f;
char buf[256];
char *p = buf;
@ -257,11 +257,9 @@ static int readmode(struct fb_var_screeninfo *base, const char *fn,
return 1;
}
}
#else
bb_error_msg("mode reading not compiled in");
#endif
return 0;
}
#endif
static inline void setmode(struct fb_var_screeninfo *base,
struct fb_var_screeninfo *set)
@ -389,9 +387,13 @@ int fbset_main(int argc, char **argv)
fh = xopen(fbdev, O_RDONLY);
xioctl(fh, FBIOGET_VSCREENINFO, &var);
if (g_options & OPT_READMODE) {
#if !ENABLE_FEATURE_FBSET_READMODE
bb_show_usage();
#else
if (!readmode(&var, modefile, mode)) {
bb_error_msg_and_die("unknown video mode '%s'", mode);
}
#endif
}
setmode(&var, &varset);