yac_assert.h File Reference

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Macros
#define	die(msg)    yac_abort_message((msg), __FILE__, __LINE__)
#define	YAC_ASSERT(exp, msg)    {if(!((exp))) yac_abort_message(((msg)), __FILE__, __LINE__);}
#define	YAC_ASSERT_F(exp, format, ...)

Functions
void	yac_abort_message (char const *, char const *, int)

Macro Definition Documentation

die

#define die

(

msg

)

yac_abort_message((msg), __FILE__, __LINE__)

Definition at line 12 of file yac_assert.h.

YAC_ASSERT

#define YAC_ASSERT	(		exp,
			msg )    {if(!((exp))) yac_abort_message(((msg)), __FILE__, __LINE__);}

Definition at line 16 of file yac_assert.h.

YAC_ASSERT_F

#define YAC_ASSERT_F	(		exp,
			format,
			... )

Value:

  { \
    if(!((exp))) { \
      char msg_buffer[1024]; \
      int ret = snprintf( \
        msg_buffer, sizeof(msg_buffer), ((format)), __VA_ARGS__); \
      if ((ret >= 0) && ((size_t)ret < sizeof(msg_buffer))) \
        yac_abort_message(((msg_buffer)), __FILE__, __LINE__); \
      else \
        yac_abort_message( \
          "an error occured, but error message could not be " \
          "generated", __FILE__, __LINE__); \
    } \
  }

Definition at line 19 of file yac_assert.h.

Function Documentation

yac_abort_message()

void yac_abort_message	(	char const *	,
		char const *	,
		int	)