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| author | Henry Stiles <henry.stiles@artifex.com> | 1999-05-24 20:03:13 +0000 |
|---|---|---|
| committer | Henry Stiles <henry.stiles@artifex.com> | 1999-05-24 20:03:13 +0000 |
| commit | 5e99d00db40250c4aec92e2e7ecaf51f629540ae (patch) | |
| tree | c59a16131c363a845609bb0786adc205d3f6fddc /gs/src/ibnum.c | |
| parent | 7ddfba499458819bf0dbf297b084f8b5b51b8690 (diff) | |
| download | ghostpdl-5e99d00db40250c4aec92e2e7ecaf51f629540ae.tar.gz | |
initial gs5.84 checkin with pcl and xl compiling.
git-svn-id: http://svn.ghostscript.com/ghostpcl/trunk/ghostpcl@857 06663e23-700e-0410-b217-a244a6096597
Diffstat (limited to 'gs/src/ibnum.c')
| -rw-r--r-- | gs/src/ibnum.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gs/src/ibnum.c b/gs/src/ibnum.c index 0ac388e40..df48606f2 100644 --- a/gs/src/ibnum.c +++ b/gs/src/ibnum.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1990, 1996, 1998 Aladdin Enterprises. All rights reserved. +/* Copyright (C) 1990, 1996, 1998, 1999 Aladdin Enterprises. All rights reserved. This file is part of Aladdin Ghostscript. @@ -179,11 +179,11 @@ sdecodelong(const byte * p, int format) ((long)d << 24) + ((long)c << 16) + (b << 8) + a : ((long)a << 24) + ((long)b << 16) + (c << 8) + d); - /* - * The following is only needed if sizeof(long) > 4, but it does - * no harm if sizeof(long) == 4. - */ - return (v ^ 0x80000000L) - 0x80000000L; +#if arch_sizeof_long > 4 + /* Propagate bit 31 as the sign. */ + v = (v ^ 0x80000000L) - 0x80000000L; +#endif + return v; } /* Decode a float. We assume that native floats occupy 32 bits. */ |