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761 B

--- src/bm_unix.c~ 2013-08-25 11:59:33.000000000 -0700
+++ src/bm_unix.c 2017-01-03 23:37:36.697875250 -0800
@@ -260,7 +260,6 @@
vgetc()
{
char cha;
- extern int errno;
errno = 0;
if (read(2, &cha, 1) <= 0) {
--- src/bvi.c~ 2014-10-07 13:09:45.000000000 -0700
+++ src/bvi.c 2017-01-03 23:37:09.469794620 -0800
@@ -729,7 +729,6 @@
char *arg;
{
off_t val;
- extern int errno;
char *poi;
errno = 0;
--- src/comm.c~ 2014-01-29 06:54:53.000000000 -0800
+++ src/comm.c 2017-01-03 23:37:18.305820838 -0800
@@ -84,7 +84,6 @@
extern char *name; /* actual filename */
extern char **files; /* used for "next" and "rewind" */
extern int numfiles, curfile;
-extern int errno;
static char oldbuf[CMDSZ]; /** for :!! command **/