scansbr: Removed the ``performance hack'' for inc as it wasn't faster.

[mmh] / uip / scansbr.c

diff --git a/uip/scansbr.c b/uip/scansbr.c
index 299027a..7dedf70 100644 (file)
--- a/uip/scansbr.c
+++ b/uip/scansbr.c
@@ -219,41 +219,11 @@ scan(FILE *inb, int innum, int outnum, char *fmtstr, int width, int curflg,
                        }
                        FPUTS("\n");
                        FPUTS(tmpbuf);
-                       /*
-                       ** performance hack: some people like to run "inc"
-                       ** on things like net.sources or large digests.
-                       ** We do a copy directly into the output buffer
-                       ** rather than going through an intermediate buffer.
-                       **
-                       ** We need the amount of data m_getfld found &
-                       ** don't want to do a strlen on the long buffer so
-                       ** there's a hack in m_getfld to save the amount
-                       ** of data it returned in the global "msg_count".
-                       */
 body:;
                        while (state == BODY) {
-#ifdef LINUX_STDIO
-                               if (scnout->_IO_write_ptr == scnout->_IO_write_end) {
-#elif defined(__DragonFly__)
-                               if (((struct __FILE_public *)scnout)->_w <= 0) {
-#else
-                               if (scnout->_cnt <= 0) {
-#endif
-                                       if (fflush(scnout) == EOF)
-                                               adios(scnmsg, "write error on");
-                               }
-#ifdef LINUX_STDIO
-                               state = m_getfld(state, name, scnout->_IO_write_ptr, (long)scnout->_IO_write_ptr-(long)scnout->_IO_write_end , inb);
-                               scnout->_IO_write_ptr += msg_count;
-#elif defined(__DragonFly__)
-                               state = m_getfld(state, name, ((struct __FILE_public *)scnout)->_p, -(((struct __FILE_public *)scnout)->_w), inb);
-                               ((struct __FILE_public *)scnout)->_w -= msg_count;
-                               ((struct __FILE_public *)scnout)->_p += msg_count;
-#else
-                               state = m_getfld(state, name, scnout->_ptr, -(scnout->_cnt), inb);
-                               scnout->_cnt -= msg_count;
-                               scnout->_ptr += msg_count;
-#endif
+                               state = m_getfld(state, name, tmpbuf, SBUFSIZ,
+                                               inb);
+                               FPUTS(tmpbuf);
                        }
                        goto finished;