Added some helpers to fstring, and fixed a bug in Bu::Process, it wasn't closing

the pipes properly, resulting in the child process going defunct and not dying,
it also wasn't buffering properly, it now collects as much data as it can before
returning from a read operation.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/process.h b/src/process.h
index dbf1553..025b295 100644
--- a/src/process.h
+++ b/src/process.h
@@ -30,6 +30,7 @@ namespace Bu
 
                 virtual void close();
                 virtual size_t read( void *pBuf, size_t nBytes );
+                virtual size_t readErr( void *pBuf, size_t nBytes );
                 virtual size_t write( const void *pBuf, size_t nBytes );
 
                 virtual long tell();