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* transcode_data.h: suppress warnings of overflow.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22906 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2009-03-12 00:24:51 +00:00
parent 53d061ec33
commit e166801d3d
2 changed files with 6 additions and 2 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Thu Mar 12 09:24:24 2009 Tanaka Akira <akr@fsij.org>
* transcode_data.h: suppress warnings of overflow.
Thu Mar 12 09:15:14 2009 Tanaka Akira <akr@fsij.org>
* include/ruby/encoding.h: suppress warnings of overflow.

4
transcode_data.h
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@ -44,9 +44,9 @@
#define o1(b1) (PType((((unsigned char)(b1))<<8)|ONEbt))
#define o2(b1,b2) (PType((((unsigned char)(b1))<<8)|(((unsigned char)(b2))<<16)|TWObt))
#define o3(b1,b2,b3) (PType(((((unsigned char)(b1))<<8)|(((unsigned char)(b2))<<16)|(((unsigned char)(b3))<<24)|THREEbt)&0xffffffffU))
#define o3(b1,b2,b3) (PType(((((unsigned char)(b1))<<8)|(((unsigned char)(b2))<<16)|(((unsigned int)(unsigned char)(b3))<<24)|THREEbt)&0xffffffffU))
#define o4(b0,b1,b2,b3) (PType(((((unsigned char)(b1))<<8)|(((unsigned char)(b2))<<16)|(((unsigned char)(b3))<<24)|((((unsigned char)(b0))&0x07)<<5)|FOURbt)&0xffffffffU))
#define g4(b0,b1,b2,b3) (PType(((((unsigned char)(b0))<<8)|(((unsigned char)(b2))<<16)|((((unsigned char)(b1))&0x0f)<<24)|((((unsigned char)(b3))&0x0f)<<28)|GB4bt)&0xffffffffU))
#define g4(b0,b1,b2,b3) (PType(((((unsigned char)(b0))<<8)|(((unsigned char)(b2))<<16)|((((unsigned char)(b1))&0x0f)<<24)|((((unsigned int)(unsigned char)(b3))&0x0f)<<28)|GB4bt)&0xffffffffU))
#define getBT1(a) (((a)>> 8)&0xFF)
#define getBT2(a) (((a)>>16)&0xFF)