Fix most warnings.

.gitignore

@@ -1,3 +1,4 @@
 *.o
+all
 macunpack/macunpack
 

binhex/binhex.c

@@ -1,12 +1,13 @@
+#include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
+#include <unistd.h>
 #include "../fileio/machdr.h"
 #include "../fileio/rdfile.h"
+#include "../fileio/rdfileopt.h"
 #include "../util/patchlevel.h"
+#include "../util/util.h"
 
-extern char *malloc();
-extern char *realloc();
-extern char *strcat();
-extern void exit();
 extern void transname();
 extern void do_indent();
 extern void dofile();
@@ -21,9 +22,7 @@ static int dir_ptr = -64;
 static int dir_max;
 int dorep = 1;
 
-int main(argc, argv)
-int argc;
-char **argv;
+int main(int argc, char **argv)
 {
     int c, i, j, n;
     extern int optind;

binhex/dofile.c

@@ -1,3 +1,4 @@
+#include <stdio.h>
 #include "../fileio/machdr.h"
 #include "../fileio/rdfile.h"
 

binhex/makefile

@@ -38,10 +38,10 @@ lint:
 	lint $(CF) $(LFLAGS) $(SRCS) $(XSRCS)
 
 clean:
-	-rm -f *.o
+	rm -f *.o
 
 clobber:clean
-	-rm -f binhex
+	rm -f binhex
 
 binhex.o:	../fileio/machdr.h
 binhex.o:	../fileio/rdfile.h

comm/frommac.c

@@ -1,14 +1,22 @@
+#include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
+#include <unistd.h>
 #include "comm.h"
 #include "../util/patchlevel.h"
+#include "../util/transname.h"
+#include "../util/util.h"
 #include "../fileio/machdr.h"
 #include "globals.h"
 #include "../fileio/fileglob.h"
 #include "../fileio/wrfile.h"
+#include "../fileio/wrfileopt.h"
+#ifdef XM
+#include "xm_from.h"
+#endif /* XM */
 
 #define LOCALOPT	"lmxyzoTVH"
 
-extern void exit();
 extern void setup_tty();
 extern void reset_tty();
 
@@ -20,9 +28,7 @@ static char options[128];
 static int multi_file = 0;
 static int listmode = 0;
 
-int main(argc, argv)
-int argc;
-char **argv;
+int main(int argc, char **argv)
 {
     extern int optind;
     extern char *optarg;

comm/globals.h

@@ -5,4 +5,3 @@
 extern int xfertype;
 extern int pre_beta;
 extern int time_out;
-

comm/makefile

@@ -52,10 +52,10 @@ lint:
 	lint $(CF) $(LFLAGS) $(SRCS1) $(XSRCS)
 
 clean:
-	-rm -f *.o
+	rm -f *.o
 
 clobber:clean
-	-rm -f all tomac frommac
+	rm -f all tomac frommac
 
 tomac.o:	comm.h
 tomac.o:	../fileio/machdr.h
@@ -88,4 +88,3 @@ globals.o:	globals.h
 tty.o:	../util/masks.h
 tty.o:	protocol.h
 tty.o:	globals.h
-

comm/tomac.c

@@ -1,14 +1,18 @@
+#include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
+#include <unistd.h>
 #include "comm.h"
 #include "../fileio/machdr.h"
 #include "../fileio/rdfile.h"
+#include "../fileio/rdfileopt.h"
 #include "../util/patchlevel.h"
+#include "../util/util.h"
 #include "globals.h"
+#ifdef XM
+#include "xm_to.h"
+#endif /* XM */
 
-extern char *malloc();
-extern char *realloc();
-extern char *strcat();
-extern void exit();
 extern void transname();
 extern void do_indent();
 extern void dofile();
@@ -24,9 +28,7 @@ static char *dir_stack;
 static int dir_ptr = -64;
 static int dir_max;
 
-int main(argc, argv)
-int argc;
-char **argv;
+int main(int argc, char **argv)
 {
     int c, i, j, n;
     extern int optind;

comm/tty.c

@@ -1,5 +1,7 @@
+#include <stdlib.h>
 #include <stdio.h>
 #include <signal.h>
+#include <unistd.h>
 #ifndef TERMIOS_H
 #include <sgtty.h>
 #else /* TERMIOS_H */
@@ -66,7 +68,7 @@ void reset_tty()
 #endif /* TERMIOS_H */
 }
 
-void cleanup(sig) int sig;
+void cleanup(int sig)
 {
     reset_tty();
     exit(sig);
@@ -101,9 +103,7 @@ int i;
     }
 }
 
-tgetrec(buf, count, timeout)
-char *buf;
-int count, timeout;
+int tgetrec(char *buf, int count, int timeout)
 {
     int i, tot = 0, cc = count;
 
@@ -128,8 +128,7 @@ int i, tot = 0, cc = count;
     return 0;
 }
 
-void tputc(c)
-int c;
+void tputc(int c)
 {
     char cc;
 

comm/tty.h

@@ -0,0 +1 @@
+void cleanup(int sig);

comm/xm_from.c

@@ -4,8 +4,11 @@
 #include "../fileio/machdr.h"
 #include "../fileio/wrfile.h"
 #include "../util/masks.h"
+#include "../util/transname.h"
+#include "../util/util.h"
 #include "globals.h"
 #include "protocol.h"
+#include "tty.h"
 
 extern int tgetc();
 extern int tgetrec();
@@ -89,7 +92,7 @@ int c;
 	case ESC:
 	    break;
 	case CAN:
-	    cleanup();
+	    cleanup(0);
 	    break;
 	case EOT:
 	case TMO:

comm/xm_from.h

@@ -0,0 +1 @@
+void xm_from();

comm/xm_to.c

@@ -5,6 +5,7 @@
 #include "../util/masks.h"
 #include "globals.h"
 #include "protocol.h"
+#include "tty.h"
 
 extern int tgetc();
 extern void tputc();

comm/xm_to.h

@@ -0,0 +1 @@
+void xm_to();

crc/arc.c

@@ -1,55 +0,0 @@
-unsigned long arc_crcinit = 0;
-
-static unsigned short crctab[256] = {
-    0x0000, 0xc0c1, 0xc181, 0x0140, 0xc301, 0x03c0, 0x0280, 0xc241,
-    0xc601, 0x06c0, 0x0780, 0xc741, 0x0500, 0xc5c1, 0xc481, 0x0440,
-    0xcc01, 0x0cc0, 0x0d80, 0xcd41, 0x0f00, 0xcfc1, 0xce81, 0x0e40,
-    0x0a00, 0xcac1, 0xcb81, 0x0b40, 0xc901, 0x09c0, 0x0880, 0xc841,
-    0xd801, 0x18c0, 0x1980, 0xd941, 0x1b00, 0xdbc1, 0xda81, 0x1a40,
-    0x1e00, 0xdec1, 0xdf81, 0x1f40, 0xdd01, 0x1dc0, 0x1c80, 0xdc41,
-    0x1400, 0xd4c1, 0xd581, 0x1540, 0xd701, 0x17c0, 0x1680, 0xd641,
-    0xd201, 0x12c0, 0x1380, 0xd341, 0x1100, 0xd1c1, 0xd081, 0x1040,
-    0xf001, 0x30c0, 0x3180, 0xf141, 0x3300, 0xf3c1, 0xf281, 0x3240,
-    0x3600, 0xf6c1, 0xf781, 0x3740, 0xf501, 0x35c0, 0x3480, 0xf441,
-    0x3c00, 0xfcc1, 0xfd81, 0x3d40, 0xff01, 0x3fc0, 0x3e80, 0xfe41,
-    0xfa01, 0x3ac0, 0x3b80, 0xfb41, 0x3900, 0xf9c1, 0xf881, 0x3840,
-    0x2800, 0xe8c1, 0xe981, 0x2940, 0xeb01, 0x2bc0, 0x2a80, 0xea41,
-    0xee01, 0x2ec0, 0x2f80, 0xef41, 0x2d00, 0xedc1, 0xec81, 0x2c40,
-    0xe401, 0x24c0, 0x2580, 0xe541, 0x2700, 0xe7c1, 0xe681, 0x2640,
-    0x2200, 0xe2c1, 0xe381, 0x2340, 0xe101, 0x21c0, 0x2080, 0xe041,
-    0xa001, 0x60c0, 0x6180, 0xa141, 0x6300, 0xa3c1, 0xa281, 0x6240,
-    0x6600, 0xa6c1, 0xa781, 0x6740, 0xa501, 0x65c0, 0x6480, 0xa441,
-    0x6c00, 0xacc1, 0xad81, 0x6d40, 0xaf01, 0x6fc0, 0x6e80, 0xae41,
-    0xaa01, 0x6ac0, 0x6b80, 0xab41, 0x6900, 0xa9c1, 0xa881, 0x6840,
-    0x7800, 0xb8c1, 0xb981, 0x7940, 0xbb01, 0x7bc0, 0x7a80, 0xba41,
-    0xbe01, 0x7ec0, 0x7f80, 0xbf41, 0x7d00, 0xbdc1, 0xbc81, 0x7c40,
-    0xb401, 0x74c0, 0x7580, 0xb541, 0x7700, 0xb7c1, 0xb681, 0x7640,
-    0x7200, 0xb2c1, 0xb381, 0x7340, 0xb101, 0x71c0, 0x7080, 0xb041,
-    0x5000, 0x90c1, 0x9181, 0x5140, 0x9301, 0x53c0, 0x5280, 0x9241,
-    0x9601, 0x56c0, 0x5780, 0x9741, 0x5500, 0x95c1, 0x9481, 0x5440,
-    0x9c01, 0x5cc0, 0x5d80, 0x9d41, 0x5f00, 0x9fc1, 0x9e81, 0x5e40,
-    0x5a00, 0x9ac1, 0x9b81, 0x5b40, 0x9901, 0x59c0, 0x5880, 0x9841,
-    0x8801, 0x48c0, 0x4980, 0x8941, 0x4b00, 0x8bc1, 0x8a81, 0x4a40,
-    0x4e00, 0x8ec1, 0x8f81, 0x4f40, 0x8d01, 0x4dc0, 0x4c80, 0x8c41,
-    0x4400, 0x84c1, 0x8581, 0x4540, 0x8701, 0x47c0, 0x4680, 0x8641,
-    0x8201, 0x42c0, 0x4380, 0x8341, 0x4100, 0x81c1, 0x8081, 0x4040,
-};
-
-unsigned long arc_updcrc(icrc, icp, icnt)
-    unsigned long icrc;
-    unsigned char *icp;
-    int icnt;
-{
-#define M1 0xff
-#define M2 0xff00
-    register unsigned long crc = icrc;
-    register unsigned char *cp = icp;
-    register int cnt = icnt;
-
-    while(cnt--) {
-	crc=((crc>>8)&M1)^crctab[(crc&0xff)^*cp++];
-    }
-
-    return(crc);
-}
-

crc/binhex.c

@@ -1,55 +0,0 @@
-unsigned long binhex_crcinit = 0;
-
-static unsigned short crctab[256] = {
-    0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7,
-    0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef,
-    0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6,
-    0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de,
-    0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485,
-    0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d,
-    0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4,
-    0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc,
-    0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823,
-    0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b,
-    0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12,
-    0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a,
-    0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41,
-    0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49,
-    0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70,
-    0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78,
-    0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f,
-    0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067,
-    0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e,
-    0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256,
-    0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d,
-    0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
-    0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c,
-    0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634,
-    0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab,
-    0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3,
-    0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a,
-    0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92,
-    0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9,
-    0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1,
-    0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8,
-    0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0,
-};
-
-unsigned long binhex_updcrc(icrc, icp, icnt)
-    unsigned long icrc;
-    unsigned char *icp;
-    int icnt;
-{
-#define M1 0xff
-#define M2 0xff00
-    register unsigned long crc = icrc;
-    register unsigned char *cp = icp;
-    register int cnt = icnt;
-
-    while(cnt--) {
-	crc=((crc<<8)&M2)^crctab[((crc>>8)&0xff)^*cp++];
-    }
-
-    return(crc);
-}
-

crc/ccitt.c

@@ -1,55 +0,0 @@
-unsigned long ccitt_crcinit = 65535;
-
-static unsigned short crctab[256] = {
-    0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7,
-    0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef,
-    0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6,
-    0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de,
-    0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485,
-    0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d,
-    0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4,
-    0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc,
-    0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823,
-    0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b,
-    0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12,
-    0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a,
-    0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41,
-    0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49,
-    0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70,
-    0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78,
-    0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f,
-    0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067,
-    0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e,
-    0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256,
-    0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d,
-    0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
-    0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c,
-    0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634,
-    0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab,
-    0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3,
-    0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a,
-    0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92,
-    0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9,
-    0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1,
-    0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8,
-    0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0,
-};
-
-unsigned long ccitt_updcrc(icrc, icp, icnt)
-    unsigned long icrc;
-    unsigned char *icp;
-    int icnt;
-{
-#define M1 0xff
-#define M2 0xff00
-    register unsigned long crc = icrc;
-    register unsigned char *cp = icp;
-    register int cnt = icnt;
-
-    while(cnt--) {
-	crc=((crc<<8)&M2)^crctab[((crc>>8)&0xff)^*cp++];
-    }
-
-    return(crc);
-}
-

crc/ccitt32.c

@@ -1,87 +0,0 @@
-unsigned long ccitt32_crcinit = -1;
-
-static unsigned long crctab[256] = {
-    0x00000000, 0x04c11db7, 0x09823b6e, 0x0d4326d9,
-    0x130476dc, 0x17c56b6b, 0x1a864db2, 0x1e475005,
-    0x2608edb8, 0x22c9f00f, 0x2f8ad6d6, 0x2b4bcb61,
-    0x350c9b64, 0x31cd86d3, 0x3c8ea00a, 0x384fbdbd,
-    0x4c11db70, 0x48d0c6c7, 0x4593e01e, 0x4152fda9,
-    0x5f15adac, 0x5bd4b01b, 0x569796c2, 0x52568b75,
-    0x6a1936c8, 0x6ed82b7f, 0x639b0da6, 0x675a1011,
-    0x791d4014, 0x7ddc5da3, 0x709f7b7a, 0x745e66cd,
-    0x9823b6e0, 0x9ce2ab57, 0x91a18d8e, 0x95609039,
-    0x8b27c03c, 0x8fe6dd8b, 0x82a5fb52, 0x8664e6e5,
-    0xbe2b5b58, 0xbaea46ef, 0xb7a96036, 0xb3687d81,
-    0xad2f2d84, 0xa9ee3033, 0xa4ad16ea, 0xa06c0b5d,
-    0xd4326d90, 0xd0f37027, 0xddb056fe, 0xd9714b49,
-    0xc7361b4c, 0xc3f706fb, 0xceb42022, 0xca753d95,
-    0xf23a8028, 0xf6fb9d9f, 0xfbb8bb46, 0xff79a6f1,
-    0xe13ef6f4, 0xe5ffeb43, 0xe8bccd9a, 0xec7dd02d,
-    0x34867077, 0x30476dc0, 0x3d044b19, 0x39c556ae,
-    0x278206ab, 0x23431b1c, 0x2e003dc5, 0x2ac12072,
-    0x128e9dcf, 0x164f8078, 0x1b0ca6a1, 0x1fcdbb16,
-    0x018aeb13, 0x054bf6a4, 0x0808d07d, 0x0cc9cdca,
-    0x7897ab07, 0x7c56b6b0, 0x71159069, 0x75d48dde,
-    0x6b93dddb, 0x6f52c06c, 0x6211e6b5, 0x66d0fb02,
-    0x5e9f46bf, 0x5a5e5b08, 0x571d7dd1, 0x53dc6066,
-    0x4d9b3063, 0x495a2dd4, 0x44190b0d, 0x40d816ba,
-    0xaca5c697, 0xa864db20, 0xa527fdf9, 0xa1e6e04e,
-    0xbfa1b04b, 0xbb60adfc, 0xb6238b25, 0xb2e29692,
-    0x8aad2b2f, 0x8e6c3698, 0x832f1041, 0x87ee0df6,
-    0x99a95df3, 0x9d684044, 0x902b669d, 0x94ea7b2a,
-    0xe0b41de7, 0xe4750050, 0xe9362689, 0xedf73b3e,
-    0xf3b06b3b, 0xf771768c, 0xfa325055, 0xfef34de2,
-    0xc6bcf05f, 0xc27dede8, 0xcf3ecb31, 0xcbffd686,
-    0xd5b88683, 0xd1799b34, 0xdc3abded, 0xd8fba05a,
-    0x690ce0ee, 0x6dcdfd59, 0x608edb80, 0x644fc637,
-    0x7a089632, 0x7ec98b85, 0x738aad5c, 0x774bb0eb,
-    0x4f040d56, 0x4bc510e1, 0x46863638, 0x42472b8f,
-    0x5c007b8a, 0x58c1663d, 0x558240e4, 0x51435d53,
-    0x251d3b9e, 0x21dc2629, 0x2c9f00f0, 0x285e1d47,
-    0x36194d42, 0x32d850f5, 0x3f9b762c, 0x3b5a6b9b,
-    0x0315d626, 0x07d4cb91, 0x0a97ed48, 0x0e56f0ff,
-    0x1011a0fa, 0x14d0bd4d, 0x19939b94, 0x1d528623,
-    0xf12f560e, 0xf5ee4bb9, 0xf8ad6d60, 0xfc6c70d7,
-    0xe22b20d2, 0xe6ea3d65, 0xeba91bbc, 0xef68060b,
-    0xd727bbb6, 0xd3e6a601, 0xdea580d8, 0xda649d6f,
-    0xc423cd6a, 0xc0e2d0dd, 0xcda1f604, 0xc960ebb3,
-    0xbd3e8d7e, 0xb9ff90c9, 0xb4bcb610, 0xb07daba7,
-    0xae3afba2, 0xaafbe615, 0xa7b8c0cc, 0xa379dd7b,
-    0x9b3660c6, 0x9ff77d71, 0x92b45ba8, 0x9675461f,
-    0x8832161a, 0x8cf30bad, 0x81b02d74, 0x857130c3,
-    0x5d8a9099, 0x594b8d2e, 0x5408abf7, 0x50c9b640,
-    0x4e8ee645, 0x4a4ffbf2, 0x470cdd2b, 0x43cdc09c,
-    0x7b827d21, 0x7f436096, 0x7200464f, 0x76c15bf8,
-    0x68860bfd, 0x6c47164a, 0x61043093, 0x65c52d24,
-    0x119b4be9, 0x155a565e, 0x18197087, 0x1cd86d30,
-    0x029f3d35, 0x065e2082, 0x0b1d065b, 0x0fdc1bec,
-    0x3793a651, 0x3352bbe6, 0x3e119d3f, 0x3ad08088,
-    0x2497d08d, 0x2056cd3a, 0x2d15ebe3, 0x29d4f654,
-    0xc5a92679, 0xc1683bce, 0xcc2b1d17, 0xc8ea00a0,
-    0xd6ad50a5, 0xd26c4d12, 0xdf2f6bcb, 0xdbee767c,
-    0xe3a1cbc1, 0xe760d676, 0xea23f0af, 0xeee2ed18,
-    0xf0a5bd1d, 0xf464a0aa, 0xf9278673, 0xfde69bc4,
-    0x89b8fd09, 0x8d79e0be, 0x803ac667, 0x84fbdbd0,
-    0x9abc8bd5, 0x9e7d9662, 0x933eb0bb, 0x97ffad0c,
-    0xafb010b1, 0xab710d06, 0xa6322bdf, 0xa2f33668,
-    0xbcb4666d, 0xb8757bda, 0xb5365d03, 0xb1f740b4,
-};
-
-unsigned long ccitt32_updcrc(icrc, icp, icnt)
-    unsigned long icrc;
-    unsigned char *icp;
-    int icnt;
-{
-#define M1 0xffffff
-#define M2 0xffffff00
-    register unsigned long crc = icrc;
-    register unsigned char *cp = icp;
-    register int cnt = icnt;
-
-    while(cnt--) {
-	crc=((crc<<8)&M2)^crctab[((crc>>24)&0xff)^*cp++];
-    }
-
-    return(crc);
-}
-

crc/kermit.c

@@ -1,55 +0,0 @@
-unsigned long kermit_crcinit = 0;
-
-static unsigned short crctab[256] = {
-    0x0000, 0x1189, 0x2312, 0x329b, 0x4624, 0x57ad, 0x6536, 0x74bf,
-    0x8c48, 0x9dc1, 0xaf5a, 0xbed3, 0xca6c, 0xdbe5, 0xe97e, 0xf8f7,
-    0x1081, 0x0108, 0x3393, 0x221a, 0x56a5, 0x472c, 0x75b7, 0x643e,
-    0x9cc9, 0x8d40, 0xbfdb, 0xae52, 0xdaed, 0xcb64, 0xf9ff, 0xe876,
-    0x2102, 0x308b, 0x0210, 0x1399, 0x6726, 0x76af, 0x4434, 0x55bd,
-    0xad4a, 0xbcc3, 0x8e58, 0x9fd1, 0xeb6e, 0xfae7, 0xc87c, 0xd9f5,
-    0x3183, 0x200a, 0x1291, 0x0318, 0x77a7, 0x662e, 0x54b5, 0x453c,
-    0xbdcb, 0xac42, 0x9ed9, 0x8f50, 0xfbef, 0xea66, 0xd8fd, 0xc974,
-    0x4204, 0x538d, 0x6116, 0x709f, 0x0420, 0x15a9, 0x2732, 0x36bb,
-    0xce4c, 0xdfc5, 0xed5e, 0xfcd7, 0x8868, 0x99e1, 0xab7a, 0xbaf3,
-    0x5285, 0x430c, 0x7197, 0x601e, 0x14a1, 0x0528, 0x37b3, 0x263a,
-    0xdecd, 0xcf44, 0xfddf, 0xec56, 0x98e9, 0x8960, 0xbbfb, 0xaa72,
-    0x6306, 0x728f, 0x4014, 0x519d, 0x2522, 0x34ab, 0x0630, 0x17b9,
-    0xef4e, 0xfec7, 0xcc5c, 0xddd5, 0xa96a, 0xb8e3, 0x8a78, 0x9bf1,
-    0x7387, 0x620e, 0x5095, 0x411c, 0x35a3, 0x242a, 0x16b1, 0x0738,
-    0xffcf, 0xee46, 0xdcdd, 0xcd54, 0xb9eb, 0xa862, 0x9af9, 0x8b70,
-    0x8408, 0x9581, 0xa71a, 0xb693, 0xc22c, 0xd3a5, 0xe13e, 0xf0b7,
-    0x0840, 0x19c9, 0x2b52, 0x3adb, 0x4e64, 0x5fed, 0x6d76, 0x7cff,
-    0x9489, 0x8500, 0xb79b, 0xa612, 0xd2ad, 0xc324, 0xf1bf, 0xe036,
-    0x18c1, 0x0948, 0x3bd3, 0x2a5a, 0x5ee5, 0x4f6c, 0x7df7, 0x6c7e,
-    0xa50a, 0xb483, 0x8618, 0x9791, 0xe32e, 0xf2a7, 0xc03c, 0xd1b5,
-    0x2942, 0x38cb, 0x0a50, 0x1bd9, 0x6f66, 0x7eef, 0x4c74, 0x5dfd,
-    0xb58b, 0xa402, 0x9699, 0x8710, 0xf3af, 0xe226, 0xd0bd, 0xc134,
-    0x39c3, 0x284a, 0x1ad1, 0x0b58, 0x7fe7, 0x6e6e, 0x5cf5, 0x4d7c,
-    0xc60c, 0xd785, 0xe51e, 0xf497, 0x8028, 0x91a1, 0xa33a, 0xb2b3,
-    0x4a44, 0x5bcd, 0x6956, 0x78df, 0x0c60, 0x1de9, 0x2f72, 0x3efb,
-    0xd68d, 0xc704, 0xf59f, 0xe416, 0x90a9, 0x8120, 0xb3bb, 0xa232,
-    0x5ac5, 0x4b4c, 0x79d7, 0x685e, 0x1ce1, 0x0d68, 0x3ff3, 0x2e7a,
-    0xe70e, 0xf687, 0xc41c, 0xd595, 0xa12a, 0xb0a3, 0x8238, 0x93b1,
-    0x6b46, 0x7acf, 0x4854, 0x59dd, 0x2d62, 0x3ceb, 0x0e70, 0x1ff9,
-    0xf78f, 0xe606, 0xd49d, 0xc514, 0xb1ab, 0xa022, 0x92b9, 0x8330,
-    0x7bc7, 0x6a4e, 0x58d5, 0x495c, 0x3de3, 0x2c6a, 0x1ef1, 0x0f78,
-};
-
-unsigned long kermit_updcrc(icrc, icp, icnt)
-    unsigned long icrc;
-    unsigned char *icp;
-    int icnt;
-{
-#define M1 0xff
-#define M2 0xff00
-    register unsigned long crc = icrc;
-    register unsigned char *cp = icp;
-    register int cnt = icnt;
-
-    while(cnt--) {
-	crc=((crc>>8)&M1)^crctab[(crc&0xff)^*cp++];
-    }
-
-    return(crc);
-}
-

crc/makecrc.c

@@ -31,13 +31,12 @@
 /* ZIP used by COMPACTOR						*/
 
 #include <stdio.h>
-
-extern void exit();
-extern char *strcat();
+#include <stdlib.h>
+#include <string.h>
 
 static void initcrctab();
 
-main()
+int main()
 {
     initcrctab("ccitt", 0x1021, 0xffff, 0, 16);
     initcrctab("kermit", 0x8408, 0, 1, 16);
@@ -46,7 +45,6 @@ main()
     initcrctab("ccitt32",0x04c11db7,0xffffffff,0,32);
     initcrctab("zip",0xedb88320,0xffffffff,1,32);
     exit(0);
-    /*NOTREACHED*/
 }
 
 static void initcrctab(name, poly, init, swapped, bits)

crc/makefile

@@ -10,7 +10,7 @@ libcrc.a:	$(CRCO)
 	fi
 
 clean:
-	-rm -f $(CRCC) $(CRCO) libcrc.a makecrc makecrc.o
+	rm -f $(CRCC) $(CRCO) libcrc.a makecrc makecrc.o
 
 $(CRCC):	makecrc
 	./makecrc

crc/zip.c

@@ -1,87 +0,0 @@
-unsigned long zip_crcinit = -1;
-
-static unsigned long crctab[256] = {
-    0x00000000, 0x09073096, 0x120e612c, 0x1b0951ba,
-    0xff6dc419, 0xf66af48f, 0xed63a535, 0xe46495a3,
-    0xfedb8832, 0xf7dcb8a4, 0xecd5e91e, 0xe5d2d988,
-    0x01b64c2b, 0x08b17cbd, 0x13b82d07, 0x1abf1d91,
-    0xfdb71064, 0xf4b020f2, 0xefb97148, 0xe6be41de,
-    0x02dad47d, 0x0bdde4eb, 0x10d4b551, 0x19d385c7,
-    0x036c9856, 0x0a6ba8c0, 0x1162f97a, 0x1865c9ec,
-    0xfc015c4f, 0xf5066cd9, 0xee0f3d63, 0xe7080df5,
-    0xfb6e20c8, 0xf269105e, 0xe96041e4, 0xe0677172,
-    0x0403e4d1, 0x0d04d447, 0x160d85fd, 0x1f0ab56b,
-    0x05b5a8fa, 0x0cb2986c, 0x17bbc9d6, 0x1ebcf940,
-    0xfad86ce3, 0xf3df5c75, 0xe8d60dcf, 0xe1d13d59,
-    0x06d930ac, 0x0fde003a, 0x14d75180, 0x1dd06116,
-    0xf9b4f4b5, 0xf0b3c423, 0xebba9599, 0xe2bda50f,
-    0xf802b89e, 0xf1058808, 0xea0cd9b2, 0xe30be924,
-    0x076f7c87, 0x0e684c11, 0x15611dab, 0x1c662d3d,
-    0xf6dc4190, 0xffdb7106, 0xe4d220bc, 0xedd5102a,
-    0x09b18589, 0x00b6b51f, 0x1bbfe4a5, 0x12b8d433,
-    0x0807c9a2, 0x0100f934, 0x1a09a88e, 0x130e9818,
-    0xf76a0dbb, 0xfe6d3d2d, 0xe5646c97, 0xec635c01,
-    0x0b6b51f4, 0x026c6162, 0x196530d8, 0x1062004e,
-    0xf40695ed, 0xfd01a57b, 0xe608f4c1, 0xef0fc457,
-    0xf5b0d9c6, 0xfcb7e950, 0xe7beb8ea, 0xeeb9887c,
-    0x0add1ddf, 0x03da2d49, 0x18d37cf3, 0x11d44c65,
-    0x0db26158, 0x04b551ce, 0x1fbc0074, 0x16bb30e2,
-    0xf2dfa541, 0xfbd895d7, 0xe0d1c46d, 0xe9d6f4fb,
-    0xf369e96a, 0xfa6ed9fc, 0xe1678846, 0xe860b8d0,
-    0x0c042d73, 0x05031de5, 0x1e0a4c5f, 0x170d7cc9,
-    0xf005713c, 0xf90241aa, 0xe20b1010, 0xeb0c2086,
-    0x0f68b525, 0x066f85b3, 0x1d66d409, 0x1461e49f,
-    0x0edef90e, 0x07d9c998, 0x1cd09822, 0x15d7a8b4,
-    0xf1b33d17, 0xf8b40d81, 0xe3bd5c3b, 0xeaba6cad,
-    0xedb88320, 0xe4bfb3b6, 0xffb6e20c, 0xf6b1d29a,
-    0x12d54739, 0x1bd277af, 0x00db2615, 0x09dc1683,
-    0x13630b12, 0x1a643b84, 0x016d6a3e, 0x086a5aa8,
-    0xec0ecf0b, 0xe509ff9d, 0xfe00ae27, 0xf7079eb1,
-    0x100f9344, 0x1908a3d2, 0x0201f268, 0x0b06c2fe,
-    0xef62575d, 0xe66567cb, 0xfd6c3671, 0xf46b06e7,
-    0xeed41b76, 0xe7d32be0, 0xfcda7a5a, 0xf5dd4acc,
-    0x11b9df6f, 0x18beeff9, 0x03b7be43, 0x0ab08ed5,
-    0x16d6a3e8, 0x1fd1937e, 0x04d8c2c4, 0x0ddff252,
-    0xe9bb67f1, 0xe0bc5767, 0xfbb506dd, 0xf2b2364b,
-    0xe80d2bda, 0xe10a1b4c, 0xfa034af6, 0xf3047a60,
-    0x1760efc3, 0x1e67df55, 0x056e8eef, 0x0c69be79,
-    0xeb61b38c, 0xe266831a, 0xf96fd2a0, 0xf068e236,
-    0x140c7795, 0x1d0b4703, 0x060216b9, 0x0f05262f,
-    0x15ba3bbe, 0x1cbd0b28, 0x07b45a92, 0x0eb36a04,
-    0xead7ffa7, 0xe3d0cf31, 0xf8d99e8b, 0xf1deae1d,
-    0x1b64c2b0, 0x1263f226, 0x096aa39c, 0x006d930a,
-    0xe40906a9, 0xed0e363f, 0xf6076785, 0xff005713,
-    0xe5bf4a82, 0xecb87a14, 0xf7b12bae, 0xfeb61b38,
-    0x1ad28e9b, 0x13d5be0d, 0x08dcefb7, 0x01dbdf21,
-    0xe6d3d2d4, 0xefd4e242, 0xf4ddb3f8, 0xfdda836e,
-    0x19be16cd, 0x10b9265b, 0x0bb077e1, 0x02b74777,
-    0x18085ae6, 0x110f6a70, 0x0a063bca, 0x03010b5c,
-    0xe7659eff, 0xee62ae69, 0xf56bffd3, 0xfc6ccf45,
-    0xe00ae278, 0xe90dd2ee, 0xf2048354, 0xfb03b3c2,
-    0x1f672661, 0x166016f7, 0x0d69474d, 0x046e77db,
-    0x1ed16a4a, 0x17d65adc, 0x0cdf0b66, 0x05d83bf0,
-    0xe1bcae53, 0xe8bb9ec5, 0xf3b2cf7f, 0xfab5ffe9,
-    0x1dbdf21c, 0x14bac28a, 0x0fb39330, 0x06b4a3a6,
-    0xe2d03605, 0xebd70693, 0xf0de5729, 0xf9d967bf,
-    0xe3667a2e, 0xea614ab8, 0xf1681b02, 0xf86f2b94,
-    0x1c0bbe37, 0x150c8ea1, 0x0e05df1b, 0x0702ef8d,
-};
-
-unsigned long zip_updcrc(icrc, icp, icnt)
-    unsigned long icrc;
-    unsigned char *icp;
-    int icnt;
-{
-#define M1 0xffffff
-#define M2 0xffffff00
-    register unsigned long crc = icrc;
-    register unsigned char *cp = icp;
-    register int cnt = icnt;
-
-    while(cnt--) {
-	crc=((crc>>8)&M1)^crctab[(crc&0xff)^*cp++];
-    }
-
-    return(crc);
-}
-

fileio/makefile

@@ -8,10 +8,10 @@ wrfile.o:	wrfile.c
 rdfile.o:	rdfile.c
 
 clean:
-	-rm -f wrfile.o
-	-rm -f rdfile.o
-	-rm -f fileglob.o
-	-rm -f all
+	rm -f wrfile.o
+	rm -f rdfile.o
+	rm -f fileglob.o
+	rm -f all
 
 wrfile.o:	machdr.h
 wrfile.o:	wrfile.h

fileio/rdfile.c

@@ -1,4 +1,7 @@
 #include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
 #ifdef TYPES_H
 #include <sys/types.h>
 #endif /* TYPES_H */
@@ -13,6 +16,7 @@
 #include <dirent.h>
 #define dirstruct dirent
 #endif /* DIRENT_H */
+#include "../util/backtrans.h"
 #include "../util/curtime.h"
 #include "../util/masks.h"
 #include "../util/util.h"
@@ -42,13 +46,6 @@
 #define RSRC_FORMAT	2
 #define UNIX_FORMAT	3
 
-extern char *malloc();
-extern char *realloc();
-extern char *strcpy();
-extern char *strncpy();
-extern char *strcat();
-extern void exit();
-
 static void check_files();
 static void read_file();
 static void enter_dir();

fileio/rdfile.h

@@ -10,4 +10,3 @@ extern int data_size, rsrc_size;
 extern void setup();
 extern int nextfile();
 extern char *get_minb();
-

fileio/wrfile.c

@@ -2,8 +2,11 @@
 #include <sys/types.h>
 #endif /* TYPES_H */
 #include <sys/stat.h>
+#include <stdlib.h>
+#include <string.h>
 #include <ctype.h>
 #include <stdio.h>
+#include <unistd.h>
 #include "machdr.h"
 #include "wrfile.h"
 #include "wrfileopt.h"
@@ -35,13 +38,6 @@
 #define MACI 9
 #endif /* SCAN */
 
-extern char *malloc();
-extern char *realloc();
-extern char *strcpy();
-extern char *strncpy();
-extern char *strcat();
-extern void exit();
-
 #ifdef UNDEF /* Do not declare sprintf; not portable (but lint will complain) */
 char *sprintf();
 #endif /* UNDEF */
@@ -802,12 +798,12 @@ void give_wrfileopt()
 #endif /* APPLESHARE */
 }
 
-void set_wrfileopt(restricted)
+void set_wrfileopt(int restricted)
 {
     mode_restricted = restricted;
 }
 
-void set_s_wrfileopt(restricted)
+void set_s_wrfileopt(int restricted)
 {
     mode_s_restricted = restricted;
 }

hexbin/buffer.c

@@ -1,12 +1,9 @@
+#include <stdlib.h>
 #include "globals.h"
 #include "../util/util.h"
 #include "buffer.h"
 #include "../fileio/wrfile.h"
 
-extern char *malloc();
-extern char *realloc();
-extern void exit();
-
 char *data_fork, *rsrc_fork;
 int data_size, rsrc_size;
 static int max_data_size, max_rsrc_size;

hexbin/globals.h

@@ -22,7 +22,7 @@ typedef struct macheader {
 	long m_rsrclen;
 	long m_createtime;
 	long m_modifytime;
-};
+} macheader;
 
 extern struct macheader mh;
 

hexbin/hexbin.c

@@ -2,6 +2,9 @@
 #include <sys/types.h>
 #endif /* TYPES_H */
 #include <sys/stat.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
 #include "globals.h"
 #include "crc.h"
 #include "readline.h"
@@ -17,7 +20,6 @@
 
 #define LOCALOPT	"ilvcn:qVH"
 
-extern void exit();
 extern void backtrans();
 #ifdef DL
 extern void dl();

hexbin/hqx.c

@@ -1,5 +1,6 @@
 #include "hexbin.h"
 #ifdef HQX
+#include <stdlib.h>
 #include "globals.h"
 #include "readline.h"
 #include "crc.h"
@@ -9,14 +10,12 @@
 #include "../util/util.h"
 #include "printhdr.h"
 
-extern void exit();
-
 static void get_header();
 static void oflush();
 static int getq();
 static long get2q();
 static long get4q();
-static getqbuf();
+static void getqbuf();
 
 static char *g_macname;
 
@@ -380,12 +379,9 @@ static long get4q()
 }
 
 /* getqbuf(); q format -- read n characters from input into buf */
-static getqbuf(buf, n)
-    char *buf;
-    int n;
+static void getqbuf(char *buf, int n)
 {
 	int i;
-
 	for (i = 0; i < n; i++) {
 		*buf++ = getq();
 	}

hexbin/makefile

@@ -57,10 +57,10 @@ lint:
 	lint $(CF) $(LFLAGS) $(SRCS) $(XSRCS) $(CRCS)
 
 clean:
-	-rm -f *.o
+	rm -f *.o
 
 clobber:clean
-	-rm -f hexbin
+	rm -f hexbin
 
 hexbin.o:	globals.h
 hexbin.o:	crc.h

hexbin/printhdr.c

@@ -2,8 +2,7 @@
 #include "globals.h"
 
 /* print out header information in human-readable format */
-void print_header0(skip)
-int skip;
+void print_header0(int skip)
 {
 	if (listmode) {
 		(void)fprintf(stderr, "name=\"%s\", ", trname);
@@ -14,8 +13,7 @@ int skip;
 }
 
 /* print out header information in human-readable format */
-void print_header1(skip1, skip2)
-int skip1, skip2;
+void print_header1(int skip1, int skip2)
 {
 	char ftype[5], fauth[5];
 
@@ -33,7 +31,7 @@ int skip1, skip2;
 }
 
 /* print out header information in human-readable format */
-void print_header2(skip)
+void print_header2(int skip)
 {
 	if (listmode) {
 		if (skip) {
@@ -43,4 +41,3 @@ void print_header2(skip)
 			mh.m_datalen, mh.m_rsrclen);
     }
 }
-

hexbin/readline.c

@@ -37,4 +37,3 @@ int readline()
     }
     return 1;
 }
-

hexbin/readline.h

@@ -1,2 +1,3 @@
 extern char line[];
 
+int readline();

macunpack/de_huffman.c

@@ -33,8 +33,7 @@ static node *nodeptr, *read_sub_tree();
 
 static int bit;
 
-void de_huffman(obytes)
-unsigned long obytes;
+void de_huffman(unsigned long obytes)
 {
     while(obytes != 0) {
 	*out_ptr++ = gethuffbyte(nodelist);
@@ -43,8 +42,7 @@ unsigned long obytes;
     return;
 }
 
-void de_huffman_end(term)
-unsigned int term;
+void de_huffman_end(unsigned int term)
 {
     int c;
 
@@ -53,8 +51,7 @@ unsigned int term;
     }
 }
 
-void set_huffman(endian)
-int endian;
+void set_huffman(int endian)
 {
     if(endian == HUFF_LE) {
 	get_bit = getbit_le;
@@ -121,8 +118,7 @@ void clrhuff()
     bit = 0;
 }
 
-int gethuffbyte(l_nodelist)
-node *l_nodelist;
+int gethuffbyte(node *l_nodelist)
 {
     register node *np;
 

macunpack/huffman.h

@@ -8,7 +8,8 @@ typedef struct node {
 
 extern int (*get_bit)();
 extern void clrhuff();
+int gethuffbyte(node *l_nodelist);
+int getihuffbyte();
 
 extern struct node nodelist[];
 extern int bytesread;
-

mixed/dir.c

@@ -1,18 +1,15 @@
+#include <stdlib.h>
 #include "globals.h"
 #include "../fileio/machdr.h"
 #include "../fileio/wrfile.h"
 #include "../util/util.h"
 #include "../util/masks.h"
 
-extern char *malloc();
-extern char *realloc();
-
 static char *dir_stack;
 static int dir_ptr = -64;
 static int dir_max;
 
-void dir(hdr)
-char *hdr;
+void dir(char *hdr)
 {
 	int doit;
 

mixed/macsave.c

@@ -1,3 +1,5 @@
+#include <unistd.h>
+#include <string.h>
 #include "globals.h"
 #include "../util/patchlevel.h"
 #include "../fileio/wrfile.h"
@@ -6,16 +8,13 @@
 
 #define LOCALOPT	"ilqVH"
 
-extern char *strcat();
 void macbinary();
 
 static void usage();
 
 static char options[128];
 
-int main(argc, argv)
-int argc;
-char *argv[];
+int main(int argc, char **argv)
 {
     int c;
     extern int optind;

mixed/macstream.c

@@ -1,13 +1,13 @@
+#include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
+#include <unistd.h>
 #include "../fileio/machdr.h"
 #include "../fileio/rdfile.h"
 #include "../fileio/rdfileopt.h"
 #include "../util/patchlevel.h"
+#include "../util/util.h"
 
-extern char *malloc();
-extern char *realloc();
-extern char *strcat();
-extern void exit();
 extern void transname();
 extern void do_indent();
 
@@ -20,9 +20,7 @@ static char *dir_stack;
 static int dir_ptr = -64;
 static int dir_max;
 
-int main(argc, argv)
-int argc;
-char **argv;
+int main(int argc, char **argv)
 {
     int c, i, j, n;
     extern int optind;

mixed/makefile

@@ -59,10 +59,10 @@ lint:
 	lint $(CF) $(LFLAGS) $(SRCS2) $(XSRCS2)
 
 clean:
-	-rm -f *.o
+	rm -f *.o
 
 clobber:clean
-	-rm -f all macsave macstream
+	rm -f all macsave macstream
 
 macsave.o:	globals.h
 macsave.o:	../util/patchlevel.h
@@ -89,4 +89,3 @@ macstream.o:	../fileio/machdr.h
 macstream.o:	../fileio/rdfile.h
 macstream.o:	../fileio/rdfileopt.h
 macstream.o:	../util/patchlevel.h
-

util/backtrans.c

@@ -54,8 +54,7 @@ static char char_mapping[] = {
 	0277, 0235, 0234, 0236, 0237,  '_',  '_', 0330};
 #endif /* LATIN1 */
 
-void backtrans(macname, name)
-char *macname, *name;
+void backtrans(char *macname, char *name)
 {
     char *in, *out;
     int c, count = 0;

util/backtrans.h

@@ -0,0 +1 @@
+void backtrans(char *macname, char *name);

util/transname.c

@@ -83,9 +83,7 @@ static char char_mapping[] = {
 	 '_',  '_',  '_',  '_',  '_',  '_',  '_',  '_',
 	 '_',  '_',  '_',  '_',  '_',  '_',  '_',  '_'};
 
-void transname(name, namebuf, n)
-char *name, *namebuf;
-int n;
+void transname(char *name, char *namebuf, int n)
 {
     char *np;
 

util/transname.h

@@ -0,0 +1 @@
+void transname(char *name, char *namebuf, int n);

util/util.c

@@ -1,4 +1,5 @@
 #include <stdio.h>
+#include <unistd.h>
 #include "../fileio/fileglob.h"
 #include "masks.h"
 #include "util.h"
@@ -9,8 +10,7 @@ extern void exit();
 
 static int mlength[] = {0, 31, 61, 92, 122, 153, 184, 214, 245, 275, 306, 337};
 
-unsigned long get4(bp)
-char *bp;
+unsigned long get4(char *bp)
 {
     register int i;
     long value = 0;
@@ -24,8 +24,7 @@ char *bp;
 }
 
 /* For if integers are stored wrong-endian. */
-unsigned long get4i(bp)
-char *bp;
+unsigned long get4i(char *bp)
 {
     register int i;
     long value = 0;
@@ -39,8 +38,7 @@ char *bp;
     return value;
 }
 
-unsigned long get2(bp)
-char *bp;
+unsigned long get2(char *bp)
 {
     register int i;
     int value = 0;
@@ -54,8 +52,7 @@ char *bp;
 }
 
 /* For if integers are stored wrong-endian. */
-unsigned long get2i(bp)
-char *bp;
+unsigned long get2i(char *bp)
 {
     register int i;
     long value = 0;