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author | kpfleming <kpfleming@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-03-03 18:13:26 +0000 |
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committer | kpfleming <kpfleming@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-03-03 18:13:26 +0000 |
commit | 67da2f8263b4e9bb5522fa59b27e143381d69774 (patch) | |
tree | e69baf2b1594606e9ea2e80d26d691a10bd23831 /1.2-netsec/doc/modules.txt | |
parent | 187ac8fdb51443812933047136b96b5a532dd857 (diff) |
Creating tag for the release of asterisk-1.2.5
git-svn-id: http://svn.digium.com/svn/asterisk/tags/1.2.5@11747 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to '1.2-netsec/doc/modules.txt')
-rw-r--r-- | 1.2-netsec/doc/modules.txt | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/1.2-netsec/doc/modules.txt b/1.2-netsec/doc/modules.txt new file mode 100644 index 000000000..4f6d4c67b --- /dev/null +++ b/1.2-netsec/doc/modules.txt @@ -0,0 +1,26 @@ +All modules must have at least the following functions: + +int load_module(): + + Do what you need to do when you get started. This function +returns 0 on success and non-zero on failure (it is not considered loaded +if it fails. + +int unload_module(): + + The module will soon be unloaded. If any channels are using your +features, you should give them a softhangup in an effort to keep the +program from crashing. Generally, unload_module is only called when the +usecount is 0 or less, but the user can force unloading at their +discretion, and thus a module should do its best to comply (although in +some cases there may be no way to avoid a crash). This function should +return 0 on success and non-zero on failure (i.e. it cannot yet be +unloaded). + +char *description(): + + Return a description of the module's functionality. + +int usecnt(): + + Return the number of channels, etc that are using you. |