Updated startpar.c and makeboot.c to allow startpar to compile

on FreeBSD 11.

CHANGELOG

@@ -14,6 +14,8 @@ startpar 0.61
 * Documented -f flag.
   Should address Debian bug #763703.
 * Documented -e flag.
+* Made minor source adjustments so that startpar will compile and
+  run on FreeBSD.
 
 
 startpar 0.60

makeboot.c

@@ -22,7 +22,7 @@
 
 #include <stdio.h>
 #include <string.h>
-#include <malloc.h>
+#include <stdlib.h>
 #include <ctype.h>
 #include <stdlib.h>
 #include <dirent.h>

startpar.c

@@ -29,6 +29,9 @@
 # undef  USE_PRELOAD
 # define CHECK_FORDEVPTS
 #endif
+#ifdef __FreeBSD__
+#undef CHECK_FORDEVPTS
+#endif
 #include <stdio.h>
 #include <termios.h>
 #include <signal.h>
@@ -39,7 +42,9 @@
 #include <sys/ioctl.h>
 #include <sys/socket.h>
 #include <sys/un.h>
+#ifndef __FreeBSD__
 #include <sys/sysinfo.h>
+#endif
 #include <sys/stat.h>
 #include <sys/mman.h>
 #ifdef CHECK_FORDEVPTS
@@ -78,6 +83,15 @@
 # define attribute(attr)	__attribute__(attr)
 #endif
 
+#ifdef __FreeBSD__
+# define TEMP_FAILURE_RETRY(expression) \
+  (__extension__                                                              \
+    ({ long int __result;                                                     \
+       do __result = (long int) (expression);                                 \
+       while (__result == -1L && errno == EINTR);                             \
+       __result; }))
+#endif
+
 typedef enum _boolean {false, true} boolean;
 extern char *optarg;
 extern int optind;
@@ -288,8 +302,13 @@ void writebuf(struct prg *p)
 static int checksystem(const int par, const boolean start, const boolean limit)
 {
   const      int pg_size       = sysconf(_SC_PAGESIZE);
+  #ifdef __FreeBSD__
+  const long int minphys_bytes = (2<<21);
+  const long int avphys_pg = 10;
+  #else
   const long int minphys_bytes = (sysconf(_SC_LONG_BIT) > 32L) ? (2<<22) : (2<<21);
   const long int avphys_pg     = sysconf(_SC_AVPHYS_PAGES);
+  #endif
   long int minphys_pg;
   unsigned long int prcs_run, prcs_blked;
   int newpar;
@@ -419,7 +438,9 @@ void run(struct prg *p)
 
   p->len = 0;
   p->pid = (pid_t)0;
+  #ifndef __FreeBSD__
   p->fd = getpt();
+  #endif
   if (p->fd <= 0)
     {
       p->fd = 0;