14 lines
523 B
C
14 lines
523 B
C
$NetBSD: patch-src_common_imageio__rgbe.c,v 1.2 2012/12/08 00:15:26 jakllsch Exp $
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--- src/common/imageio_rgbe.c.orig 2012-11-23 23:23:21.000000000 +0000
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+++ src/common/imageio_rgbe.c
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@@ -189,7 +189,7 @@ int RGBE_ReadHeader(FILE *fp, int *width
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info->valid |= RGBE_VALID_PROGRAMTYPE;
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for(i=0; i<sizeof(info->programtype)-1; i++)
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{
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- if ((buf[i+2] == 0) || isspace(buf[i+2]))
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+ if ((buf[i+2] == 0) || isspace((unsigned char)buf[i+2]))
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break;
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info->programtype[i] = buf[i+2];
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}
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