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system.h [...]: Wrap C function declarations in extern "C". 

* system.h [__cplusplus]: Wrap C function declarations in extern "C".
-This line, and those below, will be ignored--

M    ChangeLog
M    system.h

From-SVN: r176748
This commit is contained in:
Rainer Orth 2011-07-25 14:26:58 +00:00 committed by Rainer Orth
parent 4d1c74214e
commit a024b70f10
2 changed files with 20 additions and 0 deletions
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4
libcpp/ChangeLog
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@ -1,3 +1,7 @@
2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* system.h [__cplusplus]: Wrap C function declarations in extern "C".
2011-07-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 2011-07-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Ralf Wildenhues <Ralf.Wildenhues@gmx.de> Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

16
libcpp/system.h
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@ -84,6 +84,10 @@ along with GCC; see the file COPYING3. If not see
# define fputc(C, Stream) fputc_unlocked (C, Stream) # define fputc(C, Stream) fputc_unlocked (C, Stream)
# endif # endif
#ifdef __cplusplus
extern "C" {
#endif
# ifdef HAVE_CLEARERR_UNLOCKED # ifdef HAVE_CLEARERR_UNLOCKED
# undef clearerr # undef clearerr
# define clearerr(Stream) clearerr_unlocked (Stream) # define clearerr(Stream) clearerr_unlocked (Stream)
@ -164,6 +168,10 @@ extern int fprintf_unlocked (FILE *, const char *, ...);
# endif # endif
# endif # endif
#ifdef __cplusplus
}
#endif
#endif #endif
/* ??? Glibc's fwrite/fread_unlocked macros cause /* ??? Glibc's fwrite/fread_unlocked macros cause
@ -286,10 +294,18 @@ extern int errno;
here. These checks will be in the undefined state while configure here. These checks will be in the undefined state while configure
is running so be careful to test "defined (HAVE_DECL_*)". */ is running so be careful to test "defined (HAVE_DECL_*)". */
#ifdef __cplusplus
extern "C" {
#endif
#if defined (HAVE_DECL_ABORT) && !HAVE_DECL_ABORT #if defined (HAVE_DECL_ABORT) && !HAVE_DECL_ABORT
extern void abort (void); extern void abort (void);
#endif #endif
#ifdef __cplusplus
}
#endif
#if HAVE_SYS_STAT_H #if HAVE_SYS_STAT_H
# include <sys/stat.h> # include <sys/stat.h>
#endif #endif