NAME
dfind - find first active record in RMSfileSYNOPSIS
#includerno_t dfind (buffer, fcb) char *buffer; DFILE *fcb; DESCRIPTION
Dfind finds the first active record in an opened RMSfile. Fcb is the file block pointer returned by dlopen(C-3) or dopen(C-3). The record number returned may be saved and used on a subsequent call to dread(C-3). The record found is returned in buffer.SEE ALSO
dlopen(C-3), dopen(C-3), dfindn(C-3), dread(C-3) Chapter 4, RMS Programming Guide DIAGNOSTICS Dfind returns a value of BAD (-1) if there is no active record or if an I/O error occurred. If no record is found, the contents of buffer are undefined.