(no subject)

From: Jens Ivar Jordre (jens@fi.uib.no)
Date: Fri Mar 03 2000 - 14:51:58 MET


Hello rooters of the world.

I'm working on a macro to analyze several data files all being in the same
directory. Btw. I'm using v2.23/12 on RH6.1. Now, I want to go through the
files one by one. Therefore I wonder if there is a way in ROOT to be
able to get hold of the names of files in a directory in succesive
order. 
I tried both with both TSystem's (i.e. gSystem) and TUnixSystem's
GetDirEntry(void *dirp), but now luck. What kind of pointers are allowed
for 'dirp' in this function call?
The description of TUnixSystem::GetDirEntry(..) is the best interpretation
of what I want to do:
---
const char* GetDirEntry(void *dirp) 

 Get next Unix file system directory entry. Returns 0 if no more entries.
---
So, any help from around the world?

--------------------------------------------------------------
Jens Ivar Jřrdre, masterstud. in Experimental Nuclear Physics
Addr.: Dep. of Phys., UiB, Allégt. 55, N-5007 BERGEN, NORWAY
E-mail: JensIvar.Jordre@fi.uib.no, Phone office: (+47)55582734
Web: http://www.fi.uib.no/~jens

"Time's fun when you're having flies."
-- Kermit the Frog



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