36
37 Every field has an associated status flag that is set whenever the
38 contents of field buffer 0 changes. set_field_status() sets the status
39 flag of field to status. field_status() returns the status of field.
40
41
42 set_max_field() sets a maximum growth on a dynamic field, or if max=0
43 turns off any maximum growth.
44
45 RETURN VALUES
46 field_buffer() returns NULL on error.
47
48
49 field_status() returns TRUE or FALSE.
50
51
52 set_field_buffer(), set_field_status(), and set_max_field() return one
53 of the following:
54
55 E_OK
56 Thefunction returned successfully.
57
58
59 E_SYSTEM_ERROR
60 System error
61
62
63 E_BAD_ARGUMENT
64 An argument is incorrect.
65
66
67 ATTRIBUTES
68 See attributes(5) for descriptions of the following attributes:
69
70
71
72
73 +---------------+-----------------+
74 |ATTRIBUTE TYPE | ATTRIBUTE VALUE |
75 +---------------+-----------------+
76 |MT-Level | Unsafe |
|
36
37 Every field has an associated status flag that is set whenever the
38 contents of field buffer 0 changes. set_field_status() sets the status
39 flag of field to status. field_status() returns the status of field.
40
41
42 set_max_field() sets a maximum growth on a dynamic field, or if max=0
43 turns off any maximum growth.
44
45 RETURN VALUES
46 field_buffer() returns NULL on error.
47
48
49 field_status() returns TRUE or FALSE.
50
51
52 set_field_buffer(), set_field_status(), and set_max_field() return one
53 of the following:
54
55 E_OK
56 The function returned successfully.
57
58
59 E_SYSTEM_ERROR
60 System error
61
62
63 E_BAD_ARGUMENT
64 An argument is incorrect.
65
66
67 ATTRIBUTES
68 See attributes(5) for descriptions of the following attributes:
69
70
71
72
73 +---------------+-----------------+
74 |ATTRIBUTE TYPE | ATTRIBUTE VALUE |
75 +---------------+-----------------+
76 |MT-Level | Unsafe |
|