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authorGregory Nutt <gnutt@nuttx.org>2015-04-15 16:25:38 -0600
committerGregory Nutt <gnutt@nuttx.org>2015-04-15 16:25:38 -0600
commit6ef3f7271f6a54069046b859e6d1c120425370ab (patch)
tree5d14036f54253c0bc2252f018b1de7f461baf5ab /nuttx
parentde239f1fef2cfbde85791452f95b3372cc1afe1e (diff)
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Update comments and README
Diffstat (limited to 'nuttx')
-rw-r--r--nuttx/libc/Kconfig12
1 files changed, 7 insertions, 5 deletions
diff --git a/nuttx/libc/Kconfig b/nuttx/libc/Kconfig
index 9aedf7b85..51b6d042d 100644
--- a/nuttx/libc/Kconfig
+++ b/nuttx/libc/Kconfig
@@ -275,7 +275,9 @@ config LIBC_LOCALTIME
environment variable TZ must be set to the name of that timezone file
when tzset() is called.
- See https://www.iana.org/time-zones
+ See https://www.iana.org/time-zones . See also apps/system/zoneinfo
+ which provides a framework for incorporating the TZ database into a
+ NuttX build.
if LIBC_LOCALTIME
@@ -286,10 +288,10 @@ config LIBC_TZ_MAX_TIMES
Timezone files with more than this number of times will not be usedi
(tmecnt).
- Warning: Some files in IANA TZ database include many more times than
- this. The current posixrules file, for example, has timecnt = 236.
- The value of TX_MAX_ITMES in the tzfile.h header file on my Linux
- system is 370. You may want to reduce this value for a smaller
+ Warning: Some files in IANA TZ database include many times. The current
+ posixrules file, for example, has timecnt = 236. The value of
+ TX_MAX_ITMES in the tzfile.h header file on my Linux system is 370, the
+ default used here. You may want to reduce this value for a smaller
footprint.
config LIBC_TZ_MAX_TYPES