* uip/mhlistsbr.c, uip/mhlsbr.c, uip/picksbr.c: cast

[mmh] / uip / scansbr.c

diff --git a/uip/scansbr.c b/uip/scansbr.c
index 1b6a0ed..df18258 100644 (file)
--- a/uip/scansbr.c
+++ b/uip/scansbr.c
@@ -68,6 +68,11 @@ char *scanl = 0;                     /* text of most recent scanline    */
 int sc_width (void);                   /* from termsbr.c */
 static int mh_fputs(char *, FILE *);
 
+#ifdef MULTIBYTE_SUPPORT
+#define SCAN_CHARWIDTH MB_CUR_MAX
+#else
+#define SCAN_CHARWIDTH 1
+#endif
 
 int
 scan (FILE *inb, int innum, int outnum, char *nfs, int width, int curflg,
@@ -98,7 +103,7 @@ scan (FILE *inb, int innum, int outnum, char *nfs, int width, int curflg,
                width = MAXSCANL;
        }
        dat[3] = slwidth = width;
-       scanl = (char *) mh_xmalloc((size_t) MB_CUR_MAX * (slwidth + 2) );
+       scanl = (char *) mh_xmalloc((size_t) SCAN_CHARWIDTH * (slwidth + 2) );
        if (outnum)
            umask(~m_gmprot());
 
@@ -251,6 +256,8 @@ 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
@@ -261,6 +268,10 @@ body:;
                    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;