FPUTS(3) |
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 * restrict str, FILE * restrict 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 fputs() function returns 0 on success and EOF on error; puts() returns a nonnegative integer on success and EOF on error.
ERRORS
-
[EBADF]
-
The stream supplied 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).
STANDARDS
The functions fputs() and puts() conform to ANSI X3.159-1989 (“ANSI C89”).