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Merge branch 'jk/error-const-return'

* jk/error-const-return:
  Use __VA_ARGS__ for all of error's arguments
maint
Junio C Hamano 12 years ago
parent
commit
393b7c3cd7
  1. 10
      git-compat-util.h

10
git-compat-util.h

@ -305,13 +305,13 @@ extern void warning(const char *err, ...) __attribute__((format (printf, 1, 2)))


/* /*
* Let callers be aware of the constant return value; this can help * Let callers be aware of the constant return value; this can help
* gcc with -Wuninitialized analysis. We have to restrict this trick to * gcc with -Wuninitialized analysis. We restrict this trick to gcc, though,
* gcc, though, because of the variadic macro and the magic ## comma pasting * because some compilers may not support variadic macros. Since we're only
* behavior. But since we're only trying to help gcc, anyway, it's OK; other * trying to help gcc, anyway, it's OK; other compilers will fall back to
* compilers will fall back to using the function as usual. * using the function as usual.
*/ */
#if defined(__GNUC__) && ! defined(__clang__) #if defined(__GNUC__) && ! defined(__clang__)
#define error(fmt, ...) (error((fmt), ##__VA_ARGS__), -1) #define error(...) (error(__VA_ARGS__), -1)
#endif #endif


extern void set_die_routine(NORETURN_PTR void (*routine)(const char *err, va_list params)); extern void set_die_routine(NORETURN_PTR void (*routine)(const char *err, va_list params));

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