forked from pool/libXbgi
Jan Engelhardt
04bfc1a15a
OBS-URL: https://build.opensuse.org/package/show/graphics/libXbgi?expand=0&rev=4
31 lines
858 B
Diff
31 lines
858 B
Diff
From: Jan Engelhardt <jengelh@inai.de>
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Date: 2013-04-30 16:29:33.540380817 +0200
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gcc:
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getpixel.c: In function 'getpixel':
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getpixel.c:29:1: warning: control reaches end of non-void function [-Wreturn-type]
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rpmlint:
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I: Program returns random data in a function
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E: libXbgi no-return-in-nonvoid-function getpixel.c:29
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If the color is not in the palette, the function will return trash.
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Any value would be ok, but consistently give 0 to quiesce gcc.
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---
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src/getpixel.c | 1 +
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1 file changed, 1 insertion(+)
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Index: xbgi-364/src/getpixel.c
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===================================================================
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--- xbgi-364.orig/src/getpixel.c
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+++ xbgi-364/src/getpixel.c
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@@ -30,6 +30,7 @@ unsigned int getpixel(int x, int y)
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for (col = 0; col < MAXCOLORS + 1; col++)
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if (vga_palette[col].pixel_value == pixel)
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return (col);
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+ return 0;
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}
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