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Diffstat (limited to 'contrib/ncurses/form/fld_max.c')
-rw-r--r--contrib/ncurses/form/fld_max.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/contrib/ncurses/form/fld_max.c b/contrib/ncurses/form/fld_max.c
index 2e5e2389b32b..7f5352e00d6e 100644
--- a/contrib/ncurses/form/fld_max.c
+++ b/contrib/ncurses/form/fld_max.c
@@ -1,5 +1,5 @@
/****************************************************************************
- * Copyright (c) 1998,2000 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 *
@@ -27,12 +27,12 @@
****************************************************************************/
/****************************************************************************
- * Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997 *
+ * Author: Juergen Pfeifer, 1995,1997 *
****************************************************************************/
#include "form.priv.h"
-MODULE_ID("$Id: fld_max.c,v 1.5 2000/12/10 02:09:38 tom Exp $")
+MODULE_ID("$Id: fld_max.c,v 1.9 2004/12/11 21:51:54 tom Exp $")
/*---------------------------------------------------------------------------
| Facility : libnform
@@ -45,17 +45,19 @@ MODULE_ID("$Id: fld_max.c,v 1.5 2000/12/10 02:09:38 tom Exp $")
| 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);
}
@@ -63,13 +65,13 @@ set_max_field (FIELD *field, int maxgrow)
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 */