Remove OS-specific defines. As part of it, remove scary longjmp() inside

[mmh] / uip / mshcmds.c

diff --git a/uip/mshcmds.c b/uip/mshcmds.c
index 3bd4db3..64957e8 100644 (file)
--- a/uip/mshcmds.c
+++ b/uip/mshcmds.c
@@ -2406,19 +2406,7 @@ ask (int msgnum)
     fflush (stdout);
     buf[0] = 0;
 
-#ifndef        BSD42
     read (fileno (stdout), buf, sizeof buf);
-#else /* BSD42 */
-    switch (setjmp (sigenv)) {
-       case OK: 
-           should_intr = 1;
-           read (fileno (stdout), buf, sizeof buf);/* fall... */
-
-       default: 
-           should_intr = 0;
-           break;
-    }
-#endif /* BSD42 */
 
     if (strchr(buf, '\n') == NULL)
        putchar ('\n');