commands: fixes for clang errors.

diff --git a/commands/cp/cp.c b/commands/cp/cp.c
index 71e191c19aeed3721339edae18e2c42064f2afb9..1db5f61cceaebfb35fc06c9075d2a07634fe4e63 100644 (file)
--- a/commands/cp/cp.c
+++ b/commands/cp/cp.c
@@ -1196,7 +1196,7 @@ void usage(void)
     exit(1);
 }
 
-void main(int argc, char **argv)
+int main(int argc, char **argv)
 {
     int i;
     char *flags;
@@ -1377,4 +1377,5 @@ void main(int argc, char **argv)
     }
 #endif
     exit(ex_code);
+    return ex_code;
 }

diff --git a/commands/de/de.c b/commands/de/de.c
index 3c6f98abe13c7b9cba7043e59832f72d22fed361..96e1708dd850f174fe58726f9c7ae03db5dc251d 100644 (file)
--- a/commands/de/de.c
+++ b/commands/de/de.c
@@ -55,7 +55,7 @@ _PROTOTYPE(void Sigint , (int));
 /****************************************************************/
 
 
-void main( argc, argv )
+int main( argc, argv )
   int   argc;
   char *argv[];
 

diff --git a/commands/de/de.h b/commands/de/de.h
index 7a0245da9de35e12b6e6703e21c7c8379162f625..ceec8b8b8ee60c54943e52c309f2fecb68b27284 100644 (file)
--- a/commands/de/de.h
+++ b/commands/de/de.h
@@ -276,7 +276,7 @@ typedef  struct  de_state           /*  State of disk ed.   */
 
 /*  de.c  */
 
-_PROTOTYPE(void main , (int argc , char *argv []));
+_PROTOTYPE(int main , (int argc , char *argv []));
 _PROTOTYPE(int Process , (de_state *s , int c ));
 
 #if __STDC__

diff --git a/commands/dis88/dis.h b/commands/dis88/dis.h
index d8fc245f1ac00b06c82e700d8ebd84da2eaf6047..48e008948a34404e4b8e2d1107813ca17d8bfd3a 100644 (file)
--- a/commands/dis88/dis.h
+++ b/commands/dis88/dis.h
@@ -157,7 +157,7 @@ _PROTOTYPE(void mahand, (int j ));
 _PROTOTYPE(void mjhand, (int j ));
 
 /* dismain.c */
-_PROTOTYPE(void main, (int argc, char **argv ));
+_PROTOTYPE(int main, (int argc, char **argv ));
 
 /* distabs.c */
 _PROTOTYPE(char *getnam, (int k ));

diff --git a/commands/dis88/dismain.c b/commands/dis88/dismain.c
index d317f0062ec192cc8668dc097ae752d095c242fc..7770dc801a0dff69e2d468fb7f887441a70ad754 100644 (file)
--- a/commands/dis88/dismain.c
+++ b/commands/dis88/dismain.c
@@ -495,11 +495,11 @@ static void disbss()
   *                                                         *
   * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
-void
+int
 main(argc,argv)
 
    int argc;                  /* Command-line args from OS  */
-   register char **argv;
+   char **argv;
 
 {/* * * * * * * * * * * START OF main() * * * * * * * * * * */
 

diff --git a/commands/eject/eject.c b/commands/eject/eject.c
index 7bce8cd5528faf718358013690ef51f66058b0a2..f0821296cfb83e8f6f4dde7542f734b6e8364932 100644 (file)
--- a/commands/eject/eject.c
+++ b/commands/eject/eject.c
@@ -16,7 +16,7 @@ void fatal(char *label)
        exit(1);
 }
 
-void main(int argc, char **argv)
+int main(int argc, char **argv)
 {
        char *device;
        int fd;

diff --git a/commands/elle/eediag.c b/commands/elle/eediag.c
index 1b7b3da6442f9b3ae133e895572d4bb9ca9c8691..64ecca1598e27d588ebc4cbe61d053882de50702 100644 (file)
--- a/commands/elle/eediag.c
+++ b/commands/elle/eediag.c
@@ -38,11 +38,10 @@ vfy_data(flag)              /* Flag = 0 for quiet check */
 int flag;
 {
        register char *res, *mess;
-       char *sbe_mvfy(), *sbe_sbvfy(), *sbe_svfy();
 
-       if(res = sbe_mvfy(0)) mess = "Mem mgt";
-       else if(res = sbe_sbvfy(cur_buf,0)) mess = "SBBUF";
-       else if(res = sbe_svfy(0)) mess = "SD list";
+       if(res = sbe_mvfy()) mess = "Mem mgt";
+       else if(res = sbe_sbvfy(cur_buf)) mess = "SBBUF";
+       else if(res = sbe_svfy()) mess = "SD list";
        else return(0);         /* Success */
 
        if(flag)

diff --git a/commands/elvis/curses.c b/commands/elvis/curses.c
index e4b305bed408cba3d8e1b5a8b3beae519dee49fe..fcfc7d8c515fc2cef91233b23eeb53aa5e6dd8e5 100644 (file)
--- a/commands/elvis/curses.c
+++ b/commands/elvis/curses.c
@@ -442,6 +442,7 @@ static void pair(T, U, sT, sU)
 }
 
 
+void getsize(int signo);
 
 /* Read everything from termcap */
 static void starttcap(term)

diff --git a/commands/elvis/main.c b/commands/elvis/main.c
index 68ed2e672a351187f73f5852b88180732eacbc3f..269d35196a653000fd02c0e709add50924af0270 100644 (file)
--- a/commands/elvis/main.c
+++ b/commands/elvis/main.c
@@ -38,7 +38,7 @@ main (argc, argv)
 #  include "vmswild.c"
 main (argc, argv)
 # else
-void main(argc, argv)
+int main(argc, argv)
 # endif
 #endif
        int     argc;

diff --git a/commands/hostaddr/hostaddr.c b/commands/hostaddr/hostaddr.c
index 989f3660318ddd07f8891473c4a74e4203a25abf..f463a16283aab1a28d0a52f6b66c2d3e8d5daee5 100644 (file)
--- a/commands/hostaddr/hostaddr.c
+++ b/commands/hostaddr/hostaddr.c
@@ -36,10 +36,10 @@ char *prog_name;
 
 char DHCPCACHE[]=_PATH_DHCPCACHE;
 
-void main _ARGS(( int argc, char *argv[] ));
+int main _ARGS(( int argc, char *argv[] ));
 void usage _ARGS(( void ));
 
-void main(argc, argv)
+int main(argc, argv)
 int argc;
 char *argv[];
 {

diff --git a/commands/indent/indent.c b/commands/indent/indent.c
index b7b4a3e4ee00dac4648c039514d88954dfe0d9cd..2c36d5775601893d95de8cc5e4fc2da6d2f60521 100644 (file)
--- a/commands/indent/indent.c
+++ b/commands/indent/indent.c
@@ -42,7 +42,7 @@ char           *out_name = "Standard Output"; /* will always point to
                                                   name of output file */
 char            bakfile[60];
 
-void main(argc, argv)
+int main(argc, argv)
    int             argc;
    char          **argv;
 {

diff --git a/commands/indent/proto.h b/commands/indent/proto.h
index 4aaa2d1a468ba96556b1e938c4e0f9f851bddd15..75c45099932f26391ed25c4d4d3757559a515199 100644 (file)
--- a/commands/indent/proto.h
+++ b/commands/indent/proto.h
@@ -7,7 +7,7 @@ _PROTOTYPE(   int eqin, (char *s1,char *s2)    );
 _PROTOTYPE(   void set_defaults, (void )    );
 _PROTOTYPE(   void set_option, (char *arg)    );
 _PROTOTYPE(   void pr_comment, (void )    );
-_PROTOTYPE(   void main, (int argc,char * *argv)    );
+_PROTOTYPE(   int main, (int argc,char * *argv)    );
 _PROTOTYPE(   void bakcopy, (void )    );
 _PROTOTYPE(   void dump_line, (void )    );
 _PROTOTYPE(   int code_target, (void )    );

diff --git a/commands/install/install.c b/commands/install/install.c
index ab9ac2d1a8d19f2d8b51f193ed49384b8bb6c894..45483485ce68e68231f79c0c8b2e13f49c680afa 100644 (file)
--- a/commands/install/install.c
+++ b/commands/install/install.c
@@ -432,7 +432,7 @@ Usage:\n\
        exit(1);
 }
 
-void main(int argc, char **argv)
+int main(int argc, char **argv)
 {
        int i= 1;
        int mode= -1;           /* Mode of target. */

diff --git a/commands/join/join.c b/commands/join/join.c
index 0efbefc0e211dcdb143b08519c39ee3ddcc2f27a..49a01482a753104a057e17b5c9975b505ac4e508 100644 (file)
--- a/commands/join/join.c
+++ b/commands/join/join.c
@@ -11,7 +11,7 @@
 
 #define MAXFLD 200             /* maximum # of fields to accept */
 
-_PROTOTYPE(void main, (int argc, char **argv));
+_PROTOTYPE(int main, (int argc, char **argv));
 _PROTOTYPE(void error, (char *s, char *t));
 _PROTOTYPE(void usage, (void));
 _PROTOTYPE(void match, (void));
@@ -58,7 +58,7 @@ char *es;                     /* s for '-e s' */
 char sep;                      /* c for -tc: filed separator */
 char *cmd;                     /* name of this program */
 
-void main(argc, argv)
+int main(argc, argv)
 int argc;
 char **argv;
 {

diff --git a/commands/mdb/mdb.c b/commands/mdb/mdb.c
index 47006109a7f629e745b99c28479a9be70023b560..3a0f58e2de5e2d6fff7dcb18ec47345103e2b600 100644 (file)
--- a/commands/mdb/mdb.c
+++ b/commands/mdb/mdb.c
@@ -73,7 +73,7 @@ struct b_pnt {
   char cmd[1];
 } *b_head, *curpnt;
 
-_PROTOTYPE( void main , (int argc, char *argv[]));
+_PROTOTYPE( int main , (int argc, char *argv[]));
 
 FORWARD _PROTOTYPE( void cleanup , (void));
 FORWARD _PROTOTYPE( void freepnt , (struct b_pnt *pnt ));
@@ -863,7 +863,7 @@ char *s;
   longjmp(mainlp, 0);
 }
 
-PUBLIC void main(argc, argv)
+PUBLIC int main(argc, argv)
 int argc;
 char *argv[];
 {

diff --git a/commands/mined/mined.h b/commands/mined/mined.h
index 5d076fe8ffe1ef624b34f31df7d4504b428418c2..9defcd9c4e7e3b942b2e38b8081857d53b962bd8 100644 (file)
--- a/commands/mined/mined.h
+++ b/commands/mined/mined.h
@@ -280,7 +280,7 @@ _PROTOTYPE(char *basename, (char *path ));
 _PROTOTYPE(void load_file, (char *file ));
 _PROTOTYPE(int get_line, (int fd, char *buffer ));
 _PROTOTYPE(LINE *install_line, (char *buffer, int length ));
-_PROTOTYPE(void main, (int argc, char *argv []));
+_PROTOTYPE(int main, (int argc, char *argv []));
 _PROTOTYPE(void RD, (void));
 _PROTOTYPE(void I, (void));
 _PROTOTYPE(void XT, (void));

diff --git a/commands/mined/mined1.c b/commands/mined/mined1.c
index b72e70e37d19623ee30c4caa45fd8fd021a34fce..b4ed0ac49b9fb6a1deeabab4bd04efe5e64cc1a3 100644 (file)
--- a/commands/mined/mined1.c
+++ b/commands/mined/mined1.c
@@ -1421,7 +1421,7 @@ int length;
   return new_line;
 }
 
-void main(argc, argv)
+int main(argc, argv)
 int argc;
 char *argv[];
 {

diff --git a/commands/playwave/playwave.c b/commands/playwave/playwave.c
index 13c81e2c8b98d0da5d883fa49130fa01930c5aff..4d073e77ed0ee340fc3f42769555a0f6b99763f9 100644 (file)
--- a/commands/playwave/playwave.c
+++ b/commands/playwave/playwave.c
@@ -17,7 +17,7 @@
 #include <sys/ioctl.h>
 #include <minix/sound.h>
 
-_PROTOTYPE( void main, (int argc, char **argv));
+_PROTOTYPE( int main, (int argc, char **argv));
 _PROTOTYPE( void usage, (void));
 
 /******* Wave format definitions *********/
@@ -67,7 +67,7 @@ void usage()
 }
 
 
-void main ( int argc, char *argv[] )
+int main ( int argc, char *argv[] )
 {
   int i, r, audio, file;
   char *buffer, *file_name;

diff --git a/commands/recwave/recwave.c b/commands/recwave/recwave.c
index c143dad4747896a96669c85d98a2d6d37150cae9..d93690a04b83050abd5787348c433729b45d64ab 100644 (file)
--- a/commands/recwave/recwave.c
+++ b/commands/recwave/recwave.c
@@ -19,7 +19,7 @@
 #include <sys/ioctl.h>
 #include <minix/sound.h>
 
-_PROTOTYPE (void main, (int argc, char **argv));
+_PROTOTYPE (int main, (int argc, char **argv));
 _PROTOTYPE (void usage, (void));
 _PROTOTYPE ( void write_wave_header, (void));
 _PROTOTYPE ( void terminate, (int s));
@@ -124,7 +124,7 @@ void write_wave_header()
 }
 
 
-void main(argc, argv)
+int main(argc, argv)
 int argc;
 char **argv;
 {

diff --git a/commands/rsh/rsh.c b/commands/rsh/rsh.c
index ccb5b1d3e5e105063d839bdbf5481fb68b3a29f9..d4bf6f44e469c1f079bcc729070a7834872235a7 100644 (file)
--- a/commands/rsh/rsh.c
+++ b/commands/rsh/rsh.c
@@ -59,7 +59,7 @@ static char sccsid[] = "@(#)rsh.c     5.24 (Berkeley) 7/1/91";
 
 #include <net/netlib.h>
 #include <net/gen/netdb.h>
-void main _ARGS(( int argc, char *argv[] ));
+int main _ARGS(( int argc, char *argv[] ));
 void usage _ARGS(( void ));
 char *copyargs _ARGS(( char **argv ));
 void sendsig _ARGS(( int signo ));
@@ -103,7 +103,7 @@ extern char *krb_realmofhost();
 extern int errno;
 int rfd2;
 
-void
+int
 main(argc, argv)
        int argc;
        char **argv;

diff --git a/commands/screendump/screendump.c b/commands/screendump/screendump.c
index 96cc2ae52b20ca2632e6c1bc99a11625317fc5cb..a9c34373ca8a6d13168fb44078243189d27119fd 100644 (file)
--- a/commands/screendump/screendump.c
+++ b/commands/screendump/screendump.c
@@ -63,7 +63,7 @@ long video_base(void)
        return bios_crtbase == CRTBASE_MONO ? MONO_BASE : COLOR_BASE;
 }
 
-void main(void)
+int main(void)
 {
        static unsigned char screen[MAX_COLS * MAX_ROWS * 2];
        unsigned char *ps;

diff --git a/commands/stty/stty.c b/commands/stty/stty.c
index c8dda55d3557441b3f060cdc922c9109838b3ffa..95135eaa4176af5ec45520f3a8e0e7bdca75c6ef 100644 (file)
--- a/commands/stty/stty.c
+++ b/commands/stty/stty.c
@@ -95,7 +95,7 @@ struct winsize winsize;
 #define PROTO(a) ()
 #endif
 
-void main PROTO(( int argc, char **argv ));
+int main PROTO(( int argc, char **argv ));
 void report PROTO(( int flags ));
 int option PROTO(( char *opt, char *next ));
 int match PROTO(( char *s1, char *s2 ));
@@ -114,7 +114,7 @@ void set_min_tim PROTO(( int option, char *value ));
 #define print_char(c,d,n,a) (do_print_char((unsigned)(c),(unsigned)(d),(n),(a)))
 #define print_num(m,d,n,a) (do_print_num((unsigned)(m),(unsigned)(d),(n),(a)))
 
-void main(argc, argv)
+int main(argc, argv)
 int argc;
 char *argv[];
 {

diff --git a/commands/tget/tget.c b/commands/tget/tget.c
index b98fc28a859eaf037167575b1a58e2b632ae908a..e09009b20e3a04e2d4eea49b5cc01aeb18d7481d 100644 (file)
--- a/commands/tget/tget.c
+++ b/commands/tget/tget.c
@@ -20,7 +20,7 @@ void usage(void)
        exit(-1);
 }
 
-void main(int argc, char **argv)
+int main(int argc, char **argv)
 {
        char termbuf[1024];
        char string[256], *pstr;

diff --git a/commands/top/top.c b/commands/top/top.c
index fa19dc665b946dc3ef47718e579285ff8af19a43..b4db5bce820ab0f15c562c4356eb3ce673a8ced8 100644 (file)
--- a/commands/top/top.c
+++ b/commands/top/top.c
@@ -200,7 +200,7 @@ void print_proc(struct tp *tp, struct mproc *mpr, u32_t tcyc)
                pr->p_memmap[D].mem_len) << CLICK_SHIFT)/1024);
        printf("%6s", pr->p_rts_flags ? "" : "RUN");
        ticks = pr->p_user_time;
-       printf(" %3d:%02d ", (ticks/system_hz/60), (ticks/system_hz)%60);
+       printf(" %3ld:%02ld ", (ticks/system_hz/60), (ticks/system_hz)%60);
 
        pcyc = div64u(tp->ticks, SCALE);