From 05d19d06f23c5f83c1f1adc148680a0a33d9599b Mon Sep 17 00:00:00 2001 From: patacongo Date: Sun, 12 Jul 2009 00:41:06 +0000 Subject: [PATCH] Add gmtime and localtime git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1976 42af7a65-404d-4744-a932-0658087f49c3 --- Documentation/NuttX.html | 1 + Documentation/NuttxUserGuide.html | 86 ++++++++++++++++++++++++------- 2 files changed, 68 insertions(+), 19 deletions(-) diff --git a/Documentation/NuttX.html b/Documentation/NuttX.html index 908c927c83..e91143d811 100644 --- a/Documentation/NuttX.html +++ b/Documentation/NuttX.html @@ -1483,6 +1483,7 @@ nuttx-0.4.10 2009-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> typical embeddd system. * sched/: Added gettimeofday(). This implementation is simply a thin wrapper around clock_gettimer(). + * lib/: Add gmtime() and localtime() nuttx-0.4.10 2009-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> diff --git a/Documentation/NuttxUserGuide.html b/Documentation/NuttxUserGuide.html index 7c6bb0f0a3..dbd88cba22 100644 --- a/Documentation/NuttxUserGuide.html +++ b/Documentation/NuttxUserGuide.html @@ -2462,14 +2462,16 @@ VxWorks provides the following comparable interface:
  • 2.7.2 clock_gettime
  • 2.7.3 clock_getres
  • 2.7.4 mktime
    • -
  • 2.7.5 gmtime_r
    • -
  • 2.7.6 localtime_r
    • -
  • 2.7.7 timer_create
    • -
  • 2.7.8 timer_delete
    • -
  • 2.7.9 timer_settime
    • -
  • 2.7.10 timer_gettime
    • -
  • 2.7.11 timer_getoverrun
    • -
  • 2.7.12 gettimeofday
    • +
  • 2.7.5 gmtime
    • +
  • 2.7.6 localtime
    • +
  • 2.7.7 gmtime_r
    • +
  • 2.7.8 localtime_r
    • +
  • 2.7.9 timer_create
    • +
  • 2.7.10 timer_delete
    • +
  • 2.7.11 timer_settime
    • +
  • 2.7.12 timer_gettime
    • +
  • 2.7.13 timer_getoverrun
    • +
  • 2.7.14 gettimeofday

    • 2.7.1 clock_settime

    @@ -2584,7 +2586,46 @@ VxWorks provides the following comparable interface:
  • To be provided.
    • -

    2.7.5 gmtime_r

    +

    2.7.5 gmtime

    +

    + Function Prototype: +

    +
    +    #include <time.h>
+    struct tm *gmtime(const time_t *clock);
+
    +

    + Description: +

    +

    + Input Parameters: +

    + +

    + Returned Values: +

    +

    + If successful, the gmtime() function will return the pointer to a statically + defined instance of struct tim. + Otherwise, a NULL will be returned to indicate the error: +

    + + +

    2.7.6 localtime

    +
    +    #include <time.h>
+    #define localtime(c) gmtime(c)
+
    + +

    2.7.7 gmtime_r

    Function Prototype:

    @@ -2599,26 +2640,32 @@ VxWorks provides the following comparable interface: Input Parameters:

    Returned Values:

    - If successful, the gmtime_r() function will return zero (OK). - Otherwise, an non-zero error number will be returned to indicate the error: + If successful, the gmtime_r() function will return the pointer, result, + provided by the caller. + Otherwise, a NULL will be returned to indicate the error:

    -

    2.7.6 localtime_r

    +

    2.7.8 localtime_r

         #include <time.h>
     #define localtime_r(c,r) gmtime_r(c,r)
    -

    2.7.7 timer_create

    +

    2.7.9 timer_create

    Function Prototype:

    @@ -2688,7 +2735,7 @@ VxWorks provides the following comparable interface:
  • Only CLOCK_REALTIME is supported for the clockid argument.
    • -

    2.7.8 timer_delete

    +

    2.7.10 timer_delete

    Function Prototype:

    @@ -2727,7 +2774,7 @@ VxWorks provides the following comparable interface: Comparable to the POSIX interface of the same name.

    -

    2.7.9 timer_settime

    +

    2.7.11 timer_settime

    Function Prototype:

    @@ -2810,7 +2857,7 @@ VxWorks provides the following comparable interface:
  • The ovalue argument is ignored.
    • -

    2.7.10 timer_gettime

    +

    2.7.12 timer_gettime

    Function Prototype:

    @@ -2857,7 +2904,7 @@ VxWorks provides the following comparable interface: Comparable to the POSIX interface of the same name.

    -

    2.7.11 timer_getoverrun

    +

    2.7.13 timer_getoverrun

    Function Prototype:

    @@ -2918,7 +2965,7 @@ VxWorks provides the following comparable interface: interface of the same name.

    -

    2.7.12 gettimeofday

    +

    2.7.14 gettimeofday

    Function Prototype:

    @@ -7553,6 +7600,7 @@ notify a task when a message is available on a queue.
  • getpid
  • gets
  • getsockopt
    • +
  • gmtime
  • gmtime_r
  • Introduction
  • ioctl