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Author: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006 at gmx.net>
Origin: http://www.coreboot.org/pipermail/coreboot/2009-April/046558.html
Description: Use (char *) instead of (uint8 *) to avoid
"pointer targets [...] differ in signedness" warnings when passing a string.
--- invaders-1.0.0.orig/video.c
+++ invaders-1.0.0/video.c
@@ -36,7 +36,7 @@ void video_puthex8(int32 x, int32 y, uin
video_putchar(x+1,y,hextab[hex&15]);
};
-void video_putstring(int32 x, int32 y, uint8 *str)
+void video_putstring(int32 x, int32 y, char *str)
{
while (*str) video_putchar(x++,y,*(str++));
};
--- invaders-1.0.0.orig/video.h
+++ invaders-1.0.0/video.h
@@ -8,7 +8,7 @@ void video_usecolor(uint8 fg, uint8 bg);
void video_putchar(int32 x, int32 y, uint8 code);
void video_fill(int32 x, int32 y, int32 width, int32 height, uint8 code);
void video_puthex8(int32 x, int32 y, uint8 hex);
-void video_putstring(int32 x, int32 y, uint8 *str);
+void video_putstring(int32 x, int32 y, char *str);
// immediate effect
void video_update();
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