print.h File Reference

Console printing related macros. More...

#include <stdio.h>

Include dependency graph for print.h:

Go to the source code of this file.

Macros
#define	END_OF_LINE   "\n"
#define	PRINT(format, ...)
	Print formated string to stdout without trailing EOL. More...
#define	PERROR(format, ...)
	Print formated string to stderr without trailing EOL. More...
#define	PUTS(format, ...)
	Print formated string to stdout with trailing EOL. More...
#define	PUTERR(format, ...)
	Print formated string to stderr with trailing EOL. More...
#define	DEBUG_INFO(format, ...)
	Print formated debug message to stderr with trailing EOL. More...

Detailed Description

Console printing related macros.

Author

ByteBard

Copyright

MIT

The macro definition seen in this document represent the platform data of Unix.

Macro Definition Documentation

DEBUG_INFO

#define DEBUG_INFO	(		format,
			...
	)

Value:

{ \
        fprintf(stderr, "(%s:%d) " format "%s", \
            __FILE__, __LINE__, ##__VA_ARGS__, END_OF_LINE); \
    }

Print formated debug message to stderr with trailing EOL.

DEBUG_INFO works similarly to PUTERR but adds source file and line number. Hence, developers can track the location of the message more easily.

PERROR

#define PERROR	(		format,
			...
	)

Value:

{ \
        fprintf(stderr, format, ##__VA_ARGS__); \
    }

Print formated string to stderr without trailing EOL.

PERROR works as PRINT, but to stderr.

PRINT

#define PRINT	(		format,
			...
	)

Value:

{ \
        fprintf(stdout, format, ##__VA_ARGS__); \
    }

Print formated string to stdout without trailing EOL.

Basically, PRINT is just a repackaged printf function seen stdio.h.

PUTERR

#define PUTERR	(		format,
			...
	)

Value:

{ \
        fprintf(stderr, format "%s", ##__VA_ARGS__, END_OF_LINE); \
    }

Print formated string to stderr with trailing EOL.

The EOL will change according to the host environment.

PUTS

#define PUTS	(		format,
			...
	)

Value:

{ \
        fprintf(stdout, format "%s", ##__VA_ARGS__, END_OF_LINE); \
    }

Print formated string to stdout with trailing EOL.

The EOL will change according to the host environment.