svn commit: r215752 - head/usr.bin/locate/locate
Nathan Whitehorn
nwhitehorn at FreeBSD.org
Tue Nov 23 15:08:56 UTC 2010
Author: nwhitehorn
Date: Tue Nov 23 15:08:56 2010
New Revision: 215752
URL: http://svn.freebsd.org/changeset/base/215752
Log:
Properly use SCHAR_MAX instead of CHAR_MAX for 0x7f. This fixes operation
of locate(1) on systems on which char is unsigned by default (ARM and
PowerPC).
Reported by: Paul Mather
MFC after: 4 days
Modified:
head/usr.bin/locate/locate/locate.h
Modified: head/usr.bin/locate/locate/locate.h
==============================================================================
--- head/usr.bin/locate/locate/locate.h Tue Nov 23 14:36:14 2010 (r215751)
+++ head/usr.bin/locate/locate/locate.h Tue Nov 23 15:08:56 2010 (r215752)
@@ -48,15 +48,15 @@
#define LDC_MAX 28
/* 128-255 bigram codes (128 most common, as determined by 'updatedb') */
-#define BIGRAM_MIN (UCHAR_MAX - CHAR_MAX)
+#define BIGRAM_MIN (UCHAR_MAX - SCHAR_MAX)
#define BIGRAM_MAX UCHAR_MAX
/* 32-127 single character (printable) ascii residue (ie, literal) */
#define ASCII_MIN 32
-#define ASCII_MAX CHAR_MAX
+#define ASCII_MAX SCHAR_MAX
-/* #define TO7BIT(x) (x = ( ((u_char)x) & CHAR_MAX )) */
-#define TO7BIT(x) (x = x & CHAR_MAX )
+/* #define TO7BIT(x) (x = ( ((u_char)x) & SCHAR_MAX )) */
+#define TO7BIT(x) (x = x & SCHAR_MAX )
#if UCHAR_MAX >= 4096
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