diff options
| -rw-r--r-- | sys/kern/subr_clist.c | 18 | ||||
| -rw-r--r-- | sys/kern/tty_subr.c | 18 |
2 files changed, 10 insertions, 26 deletions
diff --git a/sys/kern/subr_clist.c b/sys/kern/subr_clist.c index 1855e17..133ced4 100644 --- a/sys/kern/subr_clist.c +++ b/sys/kern/subr_clist.c @@ -6,7 +6,7 @@ * of this software, nor does the author assume any responsibility * for damages incurred with its use. * - * $Id: tty_subr.c,v 1.15 1995/10/31 19:00:00 peter Exp $ + * $Id: tty_subr.c,v 1.16 1995/11/01 15:59:55 peter Exp $ */ /* @@ -351,12 +351,8 @@ putc(chr, clistp) if (clistp->c_cl == NULL) { if (clistp->c_cbreserved < 1) { splx(s); - printf("putc to a clist with no reserved cblocks: data discarded.\n"); -#ifdef DIAGNOSTIC - Debugger("putc to clist with no reserved cblocks"); -#endif - /* black-hole the character */ - return (0); + printf("putc to a clist with no reserved cblocks\n"); + return (-1); /* nothing done */ } cblockp = cblock_alloc(); clistp->c_cbcount = 1; @@ -434,12 +430,8 @@ b_to_q(src, amount, clistp) if (clistp->c_cl == NULL) { if (clistp->c_cbreserved < 1) { splx(s); - printf("b_to_q to a clist with no reserved cblocks: data discarded.\n"); -#ifdef DIAGNOSTIC - Debugger("b_to_q to clist with no reserved cblocks"); -#endif - /* black-hole the characters */ - return (0); + printf("b_to_q to a clist with no reserved cblocks.\n"); + return (amount); /* nothing done */ } cblockp = cblock_alloc(); clistp->c_cbcount = 1; diff --git a/sys/kern/tty_subr.c b/sys/kern/tty_subr.c index 1855e17..133ced4 100644 --- a/sys/kern/tty_subr.c +++ b/sys/kern/tty_subr.c @@ -6,7 +6,7 @@ * of this software, nor does the author assume any responsibility * for damages incurred with its use. * - * $Id: tty_subr.c,v 1.15 1995/10/31 19:00:00 peter Exp $ + * $Id: tty_subr.c,v 1.16 1995/11/01 15:59:55 peter Exp $ */ /* @@ -351,12 +351,8 @@ putc(chr, clistp) if (clistp->c_cl == NULL) { if (clistp->c_cbreserved < 1) { splx(s); - printf("putc to a clist with no reserved cblocks: data discarded.\n"); -#ifdef DIAGNOSTIC - Debugger("putc to clist with no reserved cblocks"); -#endif - /* black-hole the character */ - return (0); + printf("putc to a clist with no reserved cblocks\n"); + return (-1); /* nothing done */ } cblockp = cblock_alloc(); clistp->c_cbcount = 1; @@ -434,12 +430,8 @@ b_to_q(src, amount, clistp) if (clistp->c_cl == NULL) { if (clistp->c_cbreserved < 1) { splx(s); - printf("b_to_q to a clist with no reserved cblocks: data discarded.\n"); -#ifdef DIAGNOSTIC - Debugger("b_to_q to clist with no reserved cblocks"); -#endif - /* black-hole the characters */ - return (0); + printf("b_to_q to a clist with no reserved cblocks.\n"); + return (amount); /* nothing done */ } cblockp = cblock_alloc(); clistp->c_cbcount = 1; |
