Analyzer: windows-make: prototypeorcodeblock:

On the Analyzer in the C language,On the Analyzer in the C language,
1. if we find the ';', which is the prototype. // return 0

2. if we find the '{', which is the code block. // return 1
so, the function lootin is like the below.

int prototypeorcodeblock ( FILE *fp, int file_index, int file_end );

int prototypeorcodeblock ( FILE *fp, int file_index, int file_end )
{
	int i;
	char c;

	for ( i = file_index; i<file_end; i++ ) {
		c = getchar(fp);
		switch (c) {
		case ';'
			return 0;
		case '{'
			return 1;
		}
	}

	return -1;
}

1. called "semi-colon".
2. called "curly brace".