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Explicitly specify the char arguments to __objc_code_char and __objc_code_char as being signed. 

From-SVN: r26008
This commit is contained in:
Ovidiu Predescu 1999-03-26 23:44:04 +00:00 committed by Ovidiu Predescu
parent 922cf99e6d
commit 56d654e4d7
2 changed files with 9 additions and 3 deletions
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6
libobjc/ChangeLog
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@ -1,3 +1,9 @@
Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
* archive.c (__objc_code_char, __objc_write_char): Explicitly specify
the char as being signed (patch from Daniel Jacobowitz
<drow@false.org>).
Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu> Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
* configure.in (AC_PREREQ): Update to 2.13. * configure.in (AC_PREREQ): Update to 2.13.

6
libobjc/archive.c
View File

@ -91,7 +91,7 @@ objc_write_unsigned_char (struct objc_typed_stream* stream,
} }
static __inline__ int static __inline__ int
__objc_code_char (unsigned char* buf, char val) __objc_code_char (unsigned char* buf, signed char val)
{ {
if (val >= 0) if (val >= 0)
return __objc_code_unsigned_char (buf, val); return __objc_code_unsigned_char (buf, val);
@ -104,7 +104,7 @@ __objc_code_char (unsigned char* buf, char val)
} }
int int
objc_write_char (struct objc_typed_stream* stream, char value) objc_write_char (struct objc_typed_stream* stream, signed char value)
{ {
unsigned char buf[sizeof (char)+1]; unsigned char buf[sizeof (char)+1];
int len = __objc_code_char (buf, value); int len = __objc_code_char (buf, value);
@ -1000,7 +1000,7 @@ objc_write_type(TypedStream* stream, const char* type, const void* data)
break; break;
case _C_CHR: case _C_CHR:
return objc_write_char(stream, *(char*)data); return objc_write_char(stream, *(signed char*)data);
break; break;
case _C_UCHR: case _C_UCHR: