compiler/posixc/puts.c

   1 /*
   2     Copyright © 1995-2013, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     C99 function puts().
   6 */
   7
   8 #include <libraries/posixc.h>
   9
  10 /*****************************************************************************
  11
  12     NAME */
  13 #include <stdio.h>
  14
  15         int puts (
  16
  17 /*  SYNOPSIS */
  18         const char * str)
  19
  20 /*  FUNCTION
  21         Print a string to stdout. A newline ('\n') is emmitted after the
  22         string.
  23
  24     INPUTS
  25         str - Print this string
  26
  27     RESULT
  28         > 0 on success and EOF on error. On error, the reason is put in
  29         errno.
  30
  31     NOTES
  32
  33     EXAMPLE
  34         #include <errno.h>
  35
  36         if (puts ("Hello World.") != EOF)
  37             fprintf (stderr, "Success");
  38         else
  39             fprintf (stderr, "Failure: errno=%d", errno);
  40
  41     BUGS
  42
  43     SEE ALSO
  44         fputs(), printf(), fprintf(), putc(), fputc()
  45
  46     INTERNALS
  47
  48 ******************************************************************************/
  49 {
  50     struct PosixCBase *PosixCBase = __aros_getbase_PosixCBase();
  51
  52     if
  53     (
  54         fputs (str, PosixCBase->_stdout)  == EOF ||
  55         fputs ("\n", PosixCBase->_stdout) == EOF ||
  56         fflush (PosixCBase->_stdout)      == EOF
  57     )
  58     {
  59         return EOF;
  60     }
  61
  62     return 1;
  63 } /* puts */
  64