fputs(3) - NetBSD Manual Pages

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FPUTS(3)                NetBSD 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 functions fputs() and puts() return 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 routine write(2).


SEE ALSO

     write(2), ferror(3), putc(3), stdio(3)


STANDARDS

     The functions fputs() and puts() conform to ANSI X3.159-1989
     (``ANSI C89'').

NetBSD 10.1                      July 30, 2017                     NetBSD 10.1