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Remove unused variable and avoid shadow declarations, declare temps near point-of-use in unixcomm.c

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This commit is contained in:
Nick Briggs 2022-08-14 10:55:56 -07:00
parent 89c3041339
commit 77ad9204af
1 changed files with 2 additions and 1 deletions
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3
src/unixcomm.c
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@ -365,7 +365,7 @@ static int FindAvailablePty(char *Slave) {
/************************************************************************/
LispPTR Unix_handlecomm(LispPTR *args) {
int command, dest, i, slot, sock;
int command, dest, slot;
unsigned char d[6];
unsigned char ch;
unsigned char buf[1];
@ -852,6 +852,7 @@ LispPTR Unix_handlecomm(LispPTR *args) {
case 15: /* Write buffer */
{
DLword *bufp;
int i;
N_GETNUMBER(args[1], slot, bad); /* Get job # */
bufp = (Addr68k_from_LADDR(args[2])); /* User buffer */
N_GETNUMBER(args[3], i, bad); /* # to write */