puts - put a string on standard output
#include <stdio.h> int puts(const char *s);
The puts() function writes the string pointed to by s, followed by a newline character, to the standard output stream stdout. The terminating null byte is not written.
The st_ctime and st_mtime fields of the file will be marked for update between the successful execution of puts() and the next successful completion of a call to fflush() or fclose() on the same stream or a call to exit() or abort().
Upon successful completion, puts() returns a non-negative number. Otherwise it returns EOF, sets an error indicator for the stream and errno is set to indicate the error.
Refer to fputc().
The puts() function appends a newline character, while fputs() does not.
fputs(), fopen(), putc(), stdio(), <stdio.h>.
Derived from Issue 1 of the SVID.