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F.4 Repository management ¶

Function: mbfl_vc_git_repository_top_srcdir ¶

Function: mbfl_vc_git_repository_top_srcdir_var _RV ¶

Search the file system from the process working directory upwards looking for a .git directory. When found, respectively: print it to stdout (without appending a newline) or store its full pathname into the result variable _RV, then return true. When not found: return false.

When the search is successful: the resulting pathname is cached internally; subsequent calls will use the cached value.

NOTE Calling the functions mbfl_vc_git_enable() and mbfl_change_directory() resets the cached value to nothing.