apply patch from https://github.com/davidrg/mars_nwe/issues/1#issuecomment-2259477604

CMakeLists.txt

@@ -7,7 +7,7 @@ enable_language(C)
 
 SET (VERSION_MAJOR "0")
 SET (VERSION_MINOR "99")
-SET (VERSION_PATCH "24")
+SET (VERSION_PATCH "25")
 SET (VERSION_SUB "0")
 SET (VERSION_DEVEL "0")
 SET (VERSION_SUFFIX ".0")

opt/comm.c

@@ -21,6 +21,8 @@
 #define ENV_UNXCOMM    "UNXCOMM"
 
 #ifdef LINUX
+# include <unistd.h>
+# include <string.h>
 # define DEFAULT_COMM   "/pipes/unxcomm"
 #else
 # ifdef  DEFAULT_UNC

opt/sendm.c

@@ -12,6 +12,8 @@
 
 #define ENV_UNXCOMM    "UNXSENDM"
 #ifdef LINUX
+# include <unistd.h>
+# include <string.h>
 # define DEFAULT_COMM   "/pipes/unxsendm"
 # else
 # define DEFAULT_COMM   "p:/unxsendm"

opt/unxcomm.c

@@ -8,6 +8,7 @@
  */
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/time.h>

opt/unxsendm.c

@@ -5,6 +5,7 @@
  */
 
 #include <stdio.h>
+#include <unistd.h>
 #include <fcntl.h>
 #include <sys/time.h>
 #include <sys/types.h>
@@ -36,7 +37,7 @@ int main(int argc, char *argv[])
     FILE *f;
     char path[MAXARGLEN+200];
     buf[size]='\0';
-    sprintf(path, "/usr/sbin/sendmail %s", buf);
+    sprintf(path, "/usr/bin/sendmail %s", buf);
     f=popen(path, "w");
     if (NULL != f) {
       write(1, "+++++\n", 6);

src/connect.c

@@ -882,7 +882,7 @@ static int build_path( NW_PATH *path,
   if (len > 255) len = 255;
   conn_build_path_fn(vol,
                      path->path,
-                     (only_dir) ? (uint8)NULL
+                     (only_dir) ? NULL
                                 : path->fn,
                      &(path->has_wild),
                      data, len, sizeof(path->fn));

src/tools.c

@@ -21,6 +21,27 @@
 #include <stdarg.h>
 #include <syslog.h>
 
+#if 0
+#ifndef LINUX
+ extern int   _sys_nerr;
+ extern char *_sys_errlist[];
+#else
+# ifndef  __USE_GNU
+#   define _sys_nerr    sys_nerr
+#   define _sys_errlist sys_errlist
+# endif
+#endif
+#else
+# ifndef __USE_GNU
+#  ifdef FREEBSD
+#    define _sys_nerr    sys_nerr
+#    define _sys_errlist sys_errlist
+#  else
+extern int   _sys_nerr;
+extern char *_sys_errlist[];
+#  endif
+# endif
+#endif
 
 int    nw_debug=0;
 uint32 debug_mask=0;       /* special debug masks */
@@ -161,7 +182,8 @@ static char *buffered=NULL;
       if (mode & 0x10) {
         int l=sprintf(pb, ", errno=%d", errnum);
         pb+=l;
-          l=sprintf(pb, " (%s)",  strerror(errnum));
+	if (errnum > 0)
+	  l=sprintf(pb, " (%s)", strerror(errnum));
       }
       if (!(mode & 2)) {
         char identstr[200];
@@ -186,7 +208,8 @@ static char *buffered=NULL;
         va_end(ap);
       }
       if (mode & 0x10) {
-        fprintf(logfile, ", errno=%d", strerror(errnum));
+        fprintf(logfile, ", errno=%d", errnum);
+        if (errnum > 0)
           fprintf(logfile, " (%s)",  strerror(errnum));
       }
       if (!(mode & 2))
@@ -213,11 +236,11 @@ void errorp(int mode, char *what, char *p, ...)
     errnum = -1;
     mode  -= 10;
   }
-//  if (errnum >= 0 && errnum < _sys_nerr) errstr = _sys_errlist[errnum];
+  if (errnum >= 0) errstr = strerror(errnum);
-//  else if (errnum > -1)
+  else if (errnum > -1)
-    sprintf(errbuf, "errno=%d", strerror(errnum));
+    sprintf(errbuf, "errno=%d", errnum);
-//  else
+  else
-//    errbuf[0] = '\0';
+    errbuf[0] = '\0';
 
   if (use_syslog) {
     int prio=(mode) ? LOG_CRIT : LOG_ERR;

src/unxlog.c

@@ -24,6 +24,7 @@ void write_utmp(int dologin, int connection, int pid,
 #ifndef FREEBSD
   struct utmp loc_ut;
   struct utmp *ut;
+  struct timeval tv;
   int    fd;
   char   buff[200];
   int    found = 0;
@@ -67,7 +68,10 @@ void write_utmp(int dologin, int connection, int pid,
     memset(ut->ut_user, 0, sizeof(ut->ut_user));
     ut->ut_pid = 0;
   }
-  (void)time(&(ut->ut_time));
+  gettimeofday(&tv, NULL);
+  ut->ut_tv.tv_sec=tv.tv_sec;
+  ut->ut_tv.tv_usec=tv.tv_usec;
+
   pututline(ut);
   endutent();
   if (NULL == fn_wtmp) return;