Gets file information for a file or subdirectory.
#define INCL_DOSFILEMGR #include <os2.h> PSZ pszPathName; /* Address of the ASCIIZ file specification of the file or subdirectory. */ ULONG ulInfoLevel; /* The level of path information required. */ PVOID pInfoBuf; /* Address of the storage area containing the requested level of path information. */ ULONG cbInfoBuf; /* The length, in bytes, of pInfoBuf. */ APIRET ulrc; /* Return Code. */ ulrc = DosQueryPathInfo(pszPathName, ulInfoLevel, pInfoBuf, cbInfoBuf);