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authorMatt Fleming <matt.fleming@intel.com>2011-11-25 15:54:48 +0000
committerMatt Fleming <matt.fleming@intel.com>2011-12-02 12:13:30 +0000
commit086d698c642f0b8901757a40cef56b04d05bf19c (patch)
tree1dfb9e228c0ce1febe7d08e35cef26bb8c1b71a6 /com32/elflink/ldlinux/config.h
parent9273fdfbac8bdb76d66ba2b2dbfbd860ad0434b3 (diff)
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ldlinux: Add eprintf() to print to VGA and serial
printf() is used heavily in the ldlinux code but that only displays things on the VGA console, not on serial. Introduce eprintf(), which gives us the benefit of format strings but will also print to both VGA and serial. Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Diffstat (limited to 'com32/elflink/ldlinux/config.h')
-rw-r--r--com32/elflink/ldlinux/config.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/com32/elflink/ldlinux/config.h b/com32/elflink/ldlinux/config.h
index 8f708f14..c34b2cc6 100644
--- a/com32/elflink/ldlinux/config.h
+++ b/com32/elflink/ldlinux/config.h
@@ -38,4 +38,6 @@ extern const char *onerror; //"onerror" command line
extern void cat_help_file(int key);
+extern void eprintf(const char *filename, ...);
+
#endif /* __CONFIG_H__ */