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patches 1492, 1493 and 1494 from Marc

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jani
2003-05-19 14:41:54 +00:00
parent cda867d52b
commit cd65d36822
7 changed files with 23 additions and 22 deletions
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7
doc/sys_arch.txt
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@@ -63,8 +63,8 @@ The following functions must be implemented by the sys_arch:
If the timeout argument is non-zero, the return value is the number of
milliseconds spent waiting for the semaphore to be signaled. If the
semaphore wasn't signaled within the specified time, the return value is
0xffffffff. If the thread didn't have to wait for the semaphore (i.e., it
was already signaled), the function may return zero.
SYS_ARCH_TIMEOUT. If the thread didn't have to wait for the semaphore
(i.e., it was already signaled), the function may return zero.
Notice that lwIP implements a function with a similar name,
sys_sem_wait(), that uses the sys_arch_sem_wait() function.
@@ -93,7 +93,8 @@ The following functions must be implemented by the sys_arch:
should be dropped.
The return values are the same as for the sys_arch_sem_wait() function:
Number of milliseconds spent waitng or 0xffffffff if there was a timeout.
Number of milliseconds spent waiting or SYS_ARCH_TIMEOUT if there was a
timeout.
Note that a function with a similar name, sys_mbox_fetch(), is
implemented by lwIP.