Declaration:
char *gets(char *str);
Reads a line from stdin and stores it into
the string pointed to by str. It stops when either the
newline character is read or when the end-of-file is reached,
whichever comes first. The newline character is not copied to
the string. A null character is appended to the end of the
string.
On success a pointer to the string is returned. On error a
null pointer is returned. If the end-of-file occurs before any
characters have been read, the string remains unchanged.
|
