FatFS
NS_LFN
is only used within FatFS.
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ESP-IDF Framework and Examples
FatFS
NS_LFN
NS_LFN macro
Syntax
Show:
Summary
Declaration
from
ff.c:77
#define
NS_LFN
0x02
Examples
References
from
examples
Code
Location
#define
NS_LFN
0x02
/* Force to create LFN entry */
ff.c:77
n_ent
=
(
sn
[
NSFLAG
]
&
NS_LFN
)
?
(
len
+
12
)
/
13
+
1
:
1
;
/* Number of entries to allocate */
ff.c:2530
if
(
si
>
0
||
lfn
[
si
]
==
'.'
)
cf
|=
NS_LOSS
|
NS_LFN
;
/* Is there any leading space or dot? */
ff.c:2908
cf
|=
NS_LOSS
|
NS_LFN
;
ff.c:2917
cf
|=
NS_LOSS
|
NS_LFN
;
ff.c:2923
if
(
si
!=
di
)
cf
|=
NS_LOSS
|
NS_LFN
;
/* Name body overflow? */
ff.c:2926
cf
|=
NS_LFN
;
/* LFN entry needs to be created */
ff.c:2933
cf
|=
NS_LOSS
|
NS_LFN
;
ff.c:2951
wc
=
'_'
;
cf
|=
NS_LOSS
|
NS_LFN
;
/* Lossy conversion */
ff.c:2957
if
(
(
b
&
0x0C
)
==
0x0C
||
(
b
&
0x03
)
==
0x03
)
cf
|=
NS_LFN
;
/* LFN entry needs to be created if composite capitals */
ff.c:2973
if
(
!
(
cf
&
NS_LFN
)
)
{
/* When LFN is in 8.3 format without extended character, NT flags are created */
ff.c:2974
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