--- os2sdk/demos/examples/alloc/alloc.c	2018/08/09 12:25:13	1.1.1.1
+++ os2sdk/demos/examples/alloc/alloc.c	2018/08/09 12:26:16	1.1.1.2
@@ -1,5 +1,5 @@
 /*
- * Example of DOSALLOCSEG/DOSFREESEG usage.
+ * Example of DosAllocSeg/DosFreeSeg usage.
  *
  * Shows how to allocate a segment, create a
  * pointer to it, access the segment, and free it.
@@ -7,19 +7,20 @@
  * specified on the command line. After all are allocated,
  * writes a 0 into the first byte of each. If you run this on
  * a system with swapping enabled you can allocate more segments
- * segments than fit in physcical memory, and exercise your disk.
+ * than fit in physcical memory, and exercise your disk.
  *
  * This program works Family API mode, although obviously
  * without the benefit of virtual memory & swapping.
  *
- * Compile as:  cl -AL -G2 -Lp alloc.c
+ * Compile as:	cl -AL -G0 -Lp alloc.c
  *
- * Copyright (C) Microsoft Corp. 1986
+ * Created by Microsoft Corp. 1986
  */
+#define INCL_DOSMEMMGR
 
-#include <doscalls.h>
+#include <os2def.h>
 #include <malloc.h>
-#include <dos.h>
+#include <bsedos.h>
 
 #define SEGSIZE	(16 * 1024)	/* size of each segment allocated */
 #define NOTSHARED 0
@@ -28,21 +29,21 @@ main(argc, argv)
 int argc;
 char *argv[];
 {
-	unsigned *seglist;	/* pointer to list of segments */
-	char *p;		/* pointer used to access segments */
+	USHORT *seglist;	  /* pointer to list of segments */
+	char *p;		 /* pointer used to access segments */
 	register int i, j;
-	int rc;			/* system call return code */
+	int rc; 		 /* system call return code */
 
 	if(argc == 2)			/* number of segments to allocate */
 		i = atoi(argv[1]);
 	else
 		i = 1;
 
-	seglist = (unsigned *)malloc(2 * i);	/* list of segment selectors */
+	seglist = (USHORT *)malloc(2 * i);    /* list of segment selectors */
 
 	/* allocate segment(s) */
 	for(j = 0; j < i; j++) {
-		rc = DOSALLOCSEG(SEGSIZE, &seglist[j], NOTSHARED);
+		rc = DosAllocSeg(SEGSIZE, (PSEL)&seglist[j], NOTSHARED);
 		if(rc == 0)
 			printf("allocated segment %d\n", j);
 		else {
@@ -53,8 +54,8 @@ char *argv[];
 
 	/* write 0 into first byte of each segment */
 	for(j = 0; j < i; j++) {
-		FP_SEG(p) = seglist[j];		/* make long pointer to seg */
-		FP_OFF(p) = 0;
+		SELECTOROF(p) = seglist[j];	    /* make long pointer to seg */
+		OFFSETOF(p) = 0;
 		printf("touching segment %d\n", j);
 		p[0] = 0;			/* put zero in first byte */
 	}
@@ -62,6 +63,6 @@ char *argv[];
 	/* free each segment */
 	for(j = 0; j < i; j++) {
 		printf("freeing segment %d\n", j);
-		DOSFREESEG(seglist[j]);
+		DosFreeSeg(seglist[j]);
 	}
 }