freebsd man page for fputs

FPUTS(3)						   BSD Library Functions Manual 						  FPUTS(3)

NAME
     fputs, puts -- output a line to a stream

LIBRARY
     Standard C Library (libc, -lc)

SYNOPSIS
     #include <stdio.h>

     int
     fputs(const char *str, FILE *stream);

     int
     puts(const char *str);

DESCRIPTION
     The function fputs() writes the string pointed to by str to the stream pointed to by stream.

     The function puts() writes the string str, and a terminating newline character, to the stream stdout.

RETURN VALUES
     The functions fputs() and puts() return a nonnegative integer on success and EOF on error.

ERRORS
     [EBADF]		The stream argument is not a writable stream.

     The functions fputs() and puts() may also fail and set errno for any of the errors specified for the routines write(2).

SEE ALSO
     ferror(3), fputws(3), putc(3), stdio(3)

STANDARDS
     The functions fputs() and puts() conform to ISO/IEC 9899:1990 (``ISO C90'').

BSD
								   June 4, 1993 							       BSD