Function CLI_argumentIsolation

Debug/cli/cli.c:363–381

Takes a string, returns two pointers One to the first non-space character The second to the next argument (first NULL if there isn't an argument). delimited by a space Places a NULL at the first space after the first argument

//  The second to the next argument (first NULL if there isn't an argument). delimited by a space
//  Places a NULL at the first space after the first argument
void CLI_argumentIsolation( char* string, char** first, char** second )
{
	// Mark out the first argument
	// This is done by finding the first space after a list of non-spaces and setting it NULL
	char* cmdPtr = string - 1;
	while ( *++cmdPtr == ' ' ); // Skips leading spaces, and points to first character of cmd

	// Locates first space delimiter
	char* argPtr = cmdPtr + 1;
	while ( *argPtr != ' ' && *argPtr != '\0' )
		argPtr++;

	// Point to the first character of args or a NULL (no args) and set the space delimiter as a NULL
	(++argPtr)[-1] = '\0';

	// Set return variables
	*first = cmdPtr;
	*second = argPtr;
}

// Scans the CLILineBuffer for any valid commands
void CLI_commandLookup()