/****************************************************************************
- * Copyright (c) 1998-2002,2003 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2003,2004 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
#include "form.priv.h"
-MODULE_ID("$Id: fld_max.c,v 1.7 2003/10/25 15:17:08 tom Exp $")
+MODULE_ID("$Id: fld_max.c,v 1.9 2004/12/11 21:51:54 tom Exp $")
/*---------------------------------------------------------------------------
| Facility : libnform
| E_BAD_ARGUMENT - invalid argument
+--------------------------------------------------------------------------*/
NCURSES_EXPORT(int)
-set_max_field (FIELD *field, int maxgrow)
+set_max_field(FIELD *field, int maxgrow)
{
- if (!field || (maxgrow<0))
+ T((T_CALLED("set_max_field(%p,%d)"), field, maxgrow));
+
+ if (!field || (maxgrow < 0))
RETURN(E_BAD_ARGUMENT);
else
{
bool single_line_field = Single_Line_Field(field);
- if (maxgrow>0)
+ if (maxgrow > 0)
{
- if (( single_line_field && (maxgrow < field->dcols)) ||
+ if ((single_line_field && (maxgrow < field->dcols)) ||
(!single_line_field && (maxgrow < field->drows)))
RETURN(E_BAD_ARGUMENT);
}
field->status &= ~_MAY_GROW;
if (!(field->opts & O_STATIC))
{
- if ((maxgrow==0) ||
- ( single_line_field && (field->dcols < maxgrow)) ||
+ if ((maxgrow == 0) ||
+ (single_line_field && (field->dcols < maxgrow)) ||
(!single_line_field && (field->drows < maxgrow)))
field->status |= _MAY_GROW;
}
}
RETURN(E_OK);
}
-
+
/* fld_max.c ends here */