mirror/lwip
1
0
Fork 0
mirror of https://github.com/lwip-tcpip/lwip.git synced 2024-12-26 21:14:09 +00:00
Code Issues Packages Projects Releases Wiki Activity

Note succesful error return for sys_arch_mbox_tryfetch

Browse Source
This commit is contained in:
jifl 2007-04-12 02:50:08 +00:00
parent 9d43d74ee3
commit 58b3b0603d
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
doc/sys_arch.txt
View File

@ -103,7 +103,7 @@ The following functions must be implemented by the sys_arch:
This is similar to sys_arch_mbox_fetch, however if a message is not
present in the mailbox, it immediately returns with the code
SYS_MBOX_EMPTY.
SYS_MBOX_EMPTY. On success 0 is returned.
To allow for efficient implementations, this can be defined as a
function-like macro in sys_arch.h instead of a normal function. For