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$OpenBSD: patch-mmv_c,v 1.2 2017/04/30 13:55:57 naddy Exp $
--- mmv.c.orig
+++ mmv.c
@@ -88,7 +88,6 @@ on the command line.\n";
#endif
#include <stdio.h>
-#include <ctype.h>
#ifdef MSDOS
/* for MS-DOS (under Turbo C 1.5)*/
@@ -121,14 +120,14 @@ extern unsigned _stklen = 10000;
#else
/* for various flavors of UN*X */
+#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/file.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <unistd.h>
-extern char *getenv();
-extern long lseek();
-extern char *malloc();
-
#ifdef DIRENT
#include <dirent.h>
typedef struct dirent DIRENTRY;
@@ -142,8 +141,6 @@ typedef struct dirent DIRENTRY;
typedef struct direct DIRENTRY;
#endif
-#define void char /* might want to remove this line */
-
#ifndef O_BINARY
#define O_BINARY 0
#endif
@@ -176,7 +173,6 @@ extern char *strcpy(), *strchr();
#else
/* for System V and BSD */
-#include <string.h>
#include <sys/signal.h>
#include <fcntl.h>
#endif
@@ -370,7 +366,7 @@ static int movealias(/* REP *first, REP *p, int *pprin
static int snap(/* REP *first, REP *p */);
static void showdone(/* REP *fin */);
static void breakout(/* */);
-static int breakrep(/* */);
+static void breakrep(/* */);
static void breakstat(/* */);
static void quit(/* */);
static int copymove(/* REP *p */);
@@ -389,7 +385,6 @@ static void cleanup(/* */);
static int getstat(/* char *full, FILEINFO *f */);
static int dwritable(/* HANDLE *h */);
static int fwritable(/* char *hname, FILEINFO *f */);
-static void memmove(/* void *to, void *from, int k */);
#endif
#ifndef RENAME
static int rename(/* char *from, char *to */);
@@ -2550,10 +2545,9 @@ static void breakout()
}
-static int breakrep()
+static void breakrep()
{
gotsig = 1;
- return(1);
}
@@ -2745,7 +2739,7 @@ static int getreply(m, failact)
static FILE *tty = NULL;
int c, r;
- fprintf(stderr, m);
+ fprintf(stderr, "%s", m);
if (tty == NULL && (tty = fopen(TTY, "r")) == NULL) {
fprintf(stderr, "Can not open %s to get reply.\n", TTY);
if (failact == -1)
@@ -2832,7 +2826,7 @@ static void chgive(p, k)
}
-#ifndef MSDOS
+#if 0
static void memmove(to, from, k)
char *to, *from;
unsigned k;