i2p/haiku-beta6
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

find_command() did not return NULL if it couldn't find a command, courtesy

Browse Source 
of Jack Burton.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7061 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2004-03-23 15:42:39 +00:00
parent 56c7aeaee8
commit 1ed3192432
1 changed files with 6 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/kernel/core/debug.c
+6 -2
View File
@@ -81,6 +81,8 @@ find_command(char *name)
if (strncmp(name, command->name, length) == 0) if (strncmp(name, command->name, length) == 0)
return command; return command;
} }
return NULL;
} }
@@ -324,9 +326,11 @@ cmd_help(int argc, char **argv)
{ {
debugger_command *command, *specified = NULL; debugger_command *command, *specified = NULL;
if (argc > 1) { if (argc > 1)
// only print out the help of the specified command (and all of its aliases)
specified = find_command(argv[1]); specified = find_command(argv[1]);
if (specified != NULL) {
// only print out the help of the specified command (and all of its aliases)
dprintf("debugger command for \"%s\" and aliases:\n", specified->name); dprintf("debugger command for \"%s\" and aliases:\n", specified->name);
} else } else
dprintf("debugger commands:\n"); dprintf("debugger commands:\n");