/**********************************************************************/ /* */ /* FILENAME: dir.c */ /* BY: Jonathan G. Fiscus */ /* NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY */ /* SPEECH RECOGNITION GROUP */ /* */ /* DESC: This file contains general routines used */ /* throughout the scoring package */ /* */ /**********************************************************************/ #include #include #if defined(NARCH_NEXT) #include #else #include #endif #include /***************************************************************/ /* given a directory, make sure it exists and you have write */ /* access */ /***************************************************************/ dir_exists(dir) char *dir; { struct dirent *dp, *dpb; DIR *dirp; if ((dirp = opendir(dir)) == NULL){ return(0); } closedir(dirp); return(1); } /*********************************************************************/ /* return true if the file with the name 'fname' can be opened */ /* for reading */ /*********************************************************************/ file_readable(fname) char *fname; { FILE *fp; if ((*(fname) == NULL_CHAR) || ((fp=fopen(fname,"r")) == NULL)) return(0); fclose(fp); return(1); }
