Date: Tue, 23 Nov 2010 15:08:56 +0000 (UTC) From: Nathan Whitehorn <nwhitehorn@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r215752 - head/usr.bin/locate/locate Message-ID: <201011231508.oANF8ulx034277@svn.freebsd.org>
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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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