Jan Malinowski wrote: > > > Dear Rooters, > > While programing in C or C++ under Win95 or DOS > I open the files from directory with ' findfirst( .. ) ' and ' findnext( > .. ) ' functions. > > struct ffblk fb; > char WildCard[13] = "*.*"; > done = findfirst( WildCard, &fb, 0 ); > while ( !done ) { > fin = fopen( fb.ff_name, "rt" ); > .......... > fclose( fin ); > done = findnext( &fb ); > } > > This functions are located in "dir.h" file. > I have instaled ROOT under Win95. I cannot include "dir.h" file. > I have chacked: it is not in "./include/" directory. > > In what way can I do the same file opening in ROOT ? > Regards, > Janek. Hi Janek, check this //___________________________________________________________________ void ls(const char* inDir, const char * ext=".h") { // Lists all files in the inDir with extension ext char* dir = gSystem->ExpandPathName(inDir); void* dirp = gSystem->OpenDirectory(dir); if( !dirp ) { printf("Failed to open directory: %d\n",inDir); return; } const char* entry; const char* filename; TString str; while( entry=gSystem->GetDirEntry(dirp) ) { str = entry; if( str.EndsWith(ext) ) { filename = gSystem->ConcatFileName(dir,entry); printf("File %s\n",filename); } } } to print out all header file in $ROOTSYS/include try ls("$(ROOTSYS)/include",".h") Regards. Valeriy
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