centos man page for puts

PUTS(3P)						     POSIX Programmer's Manual							  PUTS(3P)

PROLOG
       This  manual page is part of the POSIX Programmer's Manual.  The Linux implementation of this interface may differ (consult the correspond-
       ing Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.

NAME
       puts - put a string on standard output

SYNOPSIS
       #include <stdio.h>

       int puts(const char *s);

DESCRIPTION
       The puts() function shall write the string pointed to by s, followed by a <newline>, to the standard output stream stdout. The  terminating
       null byte shall not be written.

       The  st_ctime and st_mtime fields of the file shall 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().

RETURN VALUE
       Upon successful completion, puts() shall return a non-negative number. Otherwise, it shall return EOF, shall set an error indicator for the
       stream,	and errno shall be set to indicate the error.

ERRORS
       Refer to fputc().

       The following sections are informative.

EXAMPLES
   Printing to Standard Output
       The  following  example	gets  the  current time, converts it to a string using localtime() and asctime(), and prints it to standard output
       using puts(). It then prints the number of minutes to an event for which it is waiting.

	      #include <time.h>
	      #include <stdio.h>
	      ...
	      time_t now;
	      int minutes_to_event;
	      ...
	      time(&now);
	      printf("The time is ");
	      puts(asctime(localtime(&now)));
	      printf("There are %d minutes to the event.
",
		  minutes_to_event);
	      ...

APPLICATION USAGE
       The puts() function appends a <newline>, while fputs() does not.

RATIONALE
       None.

FUTURE DIRECTIONS
       None.

SEE ALSO
       fopen(), fputs(), putc(), the Base Definitions volume of IEEE Std 1003.1-2001, <stdio.h>

COPYRIGHT
       Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2003 Edition, Standard for Information Technol-
       ogy -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of
       Electrical and Electronics Engineers, Inc and The Open Group. In the event of any discrepancy between this version and  the  original  IEEE
       and  The  Open Group Standard, the original IEEE and The Open Group Standard is the referee document. The original Standard can be obtained
       online at http://www.opengroup.org/unix/online.html .

IEEE
/The Open Group						       2003								  PUTS(3P)