util.h File Reference

This contains all the utilities used through the library. More...

#include <libcol/col.h>

Go to the source code of this file.

Macros
#define	success(msg)   print_info(msg, GREEN, false, false, NULL, 0);
	Macros to print success, warning and error in colors and bold as well exit the process if required.
#define	warning(msg)   print_info(msg, YELLOW, false, true, __FILE__, __LINE__);
#define	error(msg)   print_info(msg, RED, true, true, __FILE__, __LINE__);

Functions
void	print_info (const char *msg, color_t color, bool exit_process, bool print_line, const char *file, int line)
	An internal function used by error, warning and success to print the messages, along with necessary elements like line number or file name and even the option to exit out of the process with an exit(1) More...
char *	tokenize (char *s, char c)
	This splits the string s at the first occurence of character c in s. More...

Detailed Description

This contains all the utilities used through the library.

Author

Saurav Pal (resyfer)

Bug:

No known bugs

Function Documentation

print_info()

void print_info	(	const char *	msg,
		color_t	color,
		bool	exit_process,
		bool	print_line,
		const char *	file,
		int	line
	)

An internal function used by error, warning and success to print the messages, along with necessary elements like line number or file name and even the option to exit out of the process with an exit(1)

Please don't use this outside of util.c

tokenize()

char * tokenize	(	char *	s,
		char	c
	)

This splits the string s at the first occurence of character c in s.

Then s becomes the original string till that character, while the returned value points to the string that was split from it. It can be used like this:

char s[] = "hello world foo bye";

char *k = tokenize(s, ' ');

now s is "hello" while k is "world foo bye"

Parameters

s
c

Returns

char*