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| author | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-10-31 13:40:02 +0000 |
|---|---|---|
| committer | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-10-31 13:40:02 +0000 |
| commit | c2120ba28a7f3c473c05403e6015c95bec406336 (patch) | |
| tree | 548754e1b28c4b752e98f3da263ab7d5853ed14a /src/helper/command.c | |
| parent | e4218ebb8f7f5bf27578198e16ae5add99edeb75 (diff) | |
| download | openocd_libswd-c2120ba28a7f3c473c05403e6015c95bec406336.tar.gz openocd_libswd-c2120ba28a7f3c473c05403e6015c95bec406336.tar.bz2 openocd_libswd-c2120ba28a7f3c473c05403e6015c95bec406336.tar.xz openocd_libswd-c2120ba28a7f3c473c05403e6015c95bec406336.zip | |
Added telnet_async command to enable/disable asynchronous
messages.
git-svn-id: svn://svn.berlios.de/openocd/trunk@1117 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src/helper/command.c')
| -rw-r--r-- | src/helper/command.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/helper/command.c b/src/helper/command.c index 9ade320c..a8de14ee 100644 --- a/src/helper/command.c +++ b/src/helper/command.c @@ -795,3 +795,16 @@ void register_jim(struct command_context_s *cmd_ctx, const char *name, int (*cmd Jim_ListAppendElement(interp, cmd_entry, Jim_NewStringObj(interp, help, -1)); Jim_ListAppendElement(interp, helptext, cmd_entry); } + + +/* return global variable long value or 0 upon failure */ +long jim_global_long(const char *variable) +{ + Jim_Obj *objPtr=Jim_GetGlobalVariableStr(interp, variable, JIM_ERRMSG); + long t; + if (Jim_GetLong(interp, objPtr, &t)==JIM_OK) + { + return t; + } + return 0; +} |