The syntax of fgets is char *fgets(char *line, int maxline, FILE *fp). Which is true for fgets?

On end of file or error it returns NULL

Both returns line on success & On end of file or error it returns NULL

The syntax of fgets is char *fgets(char *line, int maxline, FILE *fp).

1.	The syntax of fgets is char fgets(char line, int maxline, FILE *fp). Which is true for fgets?
A.	Returns line on success
B.	On end of file or error it returns NULL
C.	Nothing
D.	Both returns line on success & On end of file or error it returns NULL
Answer» E.

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The syntax of fgets is char *fgets(char *line, int maxline, FILE *fp). Which is true for fgets?

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The syntax of fgets is char fgets(char line, int maxline, FILE *fp). Which is true for fgets?