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Rewrite va_copy.h - the check for a C89 compiler wasn't a really good idea,

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since many compilers are broken in this respect.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3909 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz 2009-01-24 16:26:32 +00:00
parent 30f88d2646
commit b4ced298b1
1 changed files with 8 additions and 9 deletions
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17
src/common/va_copy.h
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@ -38,15 +38,14 @@
/* No action if we're using a C99 compiler */
#if (__STDC_VERSION__ < 199901)
#include <stdarg.h>
/* No action if we have a working va_copy */
#if !defined(va_copy)
/* va_copy is not allowed to be defined */
#if defined(va_copy)
#error "The compiler is broken!"
#endif
/* The watcom compiler doesn't have va_copy and a problematic va_list definition */
#if defined(__WATCOMC__)
@ -58,14 +57,14 @@
#define va_copy(dest,src) __va_copy(dest, src)
#endif
/* If we don't have va_copy now, use a generic version */
/* If va_copy is not defined now, we have a problem */
#if !defined(va_copy)
#define va_copy(dest,src) ((dest)=(src))
#error "Need a working va_copy!"
#endif
#endif /* #if (__STDC_VERSION__ < 199901) */
#endif