hust testsuite: fix a false positive

[oweals/busybox.git] / console-tools / loadfont.c

diff --git a/console-tools/loadfont.c b/console-tools/loadfont.c
index 3c77813b5c646ee088489b7a0cbc4290486eab44..032506d6da1396c3d8d6e9c21624b35abc701610 100644 (file)
--- a/console-tools/loadfont.c
+++ b/console-tools/loadfont.c
@@ -9,6 +9,26 @@
  *
  * Licensed under GPLv2, see file LICENSE in this source tree.
  */
+
+//usage:#define loadfont_trivial_usage
+//usage:       "< font"
+//usage:#define loadfont_full_usage "\n\n"
+//usage:       "Load a console font from stdin"
+/* //usage:     "\n    -C TTY  Affect TTY instead of /dev/tty" */
+//usage:
+//usage:#define loadfont_example_usage
+//usage:       "$ loadfont < /etc/i18n/fontname\n"
+//usage:
+//usage:#define setfont_trivial_usage
+//usage:       "FONT [-m MAPFILE] [-C TTY]"
+//usage:#define setfont_full_usage "\n\n"
+//usage:       "Load a console font\n"
+//usage:     "\n       -m MAPFILE      Load console screen map"
+//usage:     "\n       -C TTY          Affect TTY instead of /dev/tty"
+//usage:
+//usage:#define setfont_example_usage
+//usage:       "$ setfont -m koi8-r /etc/i18n/fontname\n"
+
 #include "libbb.h"
 #include <sys/kd.h>
 
@@ -136,7 +156,7 @@ static void do_loadfont(int fd, unsigned char *inbuf, int height, int width, int
  * Example:
  * At the font position for a capital A-ring glyph, we
  * may have:
- *     00C5,212B,FFFE,0041,030A,FFFF
+ *   00C5,212B,FFFE,0041,030A,FFFF
  * Some font positions may be described by sequences only,
  * namely when there is no precomposed Unicode value for the glyph.
  */
@@ -159,7 +179,7 @@ static void do_loadtable(int fd, unsigned char *inbuf, int tailsz, int fontsize,
        int glyph;
        uint16_t unicode;
 
-       maxct = tailsz; /* more than enough */
+       maxct = tailsz; /* more than enough */
        up = xmalloc(maxct * sizeof(*up));
 
        for (glyph = 0; glyph < fontsize; glyph++) {
@@ -209,7 +229,7 @@ static void do_loadtable(int fd, unsigned char *inbuf, int tailsz, int fontsize,
        }
 
        /* Note: after PIO_UNIMAPCLR and before PIO_UNIMAP
-          this printf did not work on many kernels */
+        * this printf did not work on many kernels */
 
        advice.advised_hashsize = 0;
        advice.advised_hashstep = 0;
@@ -255,10 +275,10 @@ static void do_load(int fd, unsigned char *buffer, size_t len)
        } else
 #endif
 #if ENABLE_FEATURE_LOADFONT_RAW
-       if (len == 9780) {      /* file with three code pages? */
+       if (len == 9780) {  /* file with three code pages? */
                charsize = height = 16;
                font += 40;
-       } else if ((len & 0377) == 0) {         /* bare font */
+       } else if ((len & 0377) == 0) {  /* bare font */
                charsize = height = len / 256;
        } else
 #endif