teacl/src/rdpage.c

28 lines
878 B
C

/*****************************************************************************
RdPage()
This function reads a page from the current input file into the
edit buffer.
*****************************************************************************/
#include "zport.h" /* define portability identifiers */
#include "tecoc.h" /* define general identifiers */
#include "defext.h" /* define external global variables */
#include "deferr.h" /* define identifiers for error messages */
DEFAULT RdPage() /* read a page */
{
BOOLEAN EBfFul;
DBGFEN(2,"RdPage",NULL);
/*
* loop, reading until end-of-file or a form feed is encountered, or the
* edit buffer fills up
*/
EBfFul = FALSE;
do {
if (RdLine(&EBfFul) == FAILURE) {
DBGFEX(2,DbgFNm,"FAILURE");
return FAILURE;
}
} while (!IsEofI[CurInp] && !FFPage && !EBfFul);
DBGFEX(2,DbgFNm,"SUCCESS");
return SUCCESS;
}