aroff.c:

- checked and reduced stack size to 1k (actually used is about 748)
	- changed awgs.h --> aroff.h
	- minor formatting changes
	- added some missing header files
	- eliminated a call to some old GNO v1.0 (?) stdio initialization
print.c:
	- changed awgs.h --> aroff.h
	- minor formatting changes

bin/aroff/aroff.c

@@ -4,18 +4,24 @@
 
     Main loop driver code and awgs wordproc file read routines
 
-    $Id: aroff.c,v 1.2 1999/01/15 08:36:31 gdr-ftp Exp $
+    $Id: aroff.c,v 1.3 1999/01/15 15:45:04 gdr-ftp Exp $
 */
 
-#pragma stacksize 2048
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
 #include <stddef.h>
 #include <gsos.h>
 #include <shell.h>
+#include <orca.h>
+#include <gno/gno.h>
+#include "aroff.h"
 
-#include "awgs.h"
+int noboldflag = 0;
+saveArray *docSaveArray;
+Ruler *docRulers;
+textBlock **docTextBlocks; /* an array of textBlockPtrs */
+word docSACount, numRulers, numBlocks;
 
 void fileError(char *s)
 {
@@ -32,21 +38,15 @@ void fileError(char *s)
   }
 }
 
-int noboldflag = 0;
-saveArray *docSaveArray;
-Ruler *docRulers;
-textBlock **docTextBlocks; /* an array of textBlockPtrs */
-word docSACount, numRulers, numBlocks;
-
 void readAWGS(char *file)
 {
   int ref,err,z;          /* refnum, err temp, and loop variable  */
   long recBlockSize;      /* size of the upcoming text block      */
   int cl[2];              /* pBlock for GS/OS CloseGS call        */
-  GSString255 f;          /* converted cstring(file) -> GSString  */
+  static GSString255 f;   /* converted cstring(file) -> GSString  */
-  OpenRecGS o;            /* pBlock for GS/OS Open call           */
+  static OpenRecGS o;     /* pBlock for GS/OS Open call           */
-  SetPositionRecGS p;
+  static SetPositionRecGS p;
-  IORecGS i;
+  static IORecGS i;
 
   f.length = strlen(file);
   strcpy(f.text,file);
@@ -154,10 +154,13 @@ int main(int argc, char *argv[])
 {
   int i,z;
   extern void printAWGS(void);
+#if 0
   extern int _INITGNOSTDIO();
   
   _INITGNOSTDIO();
-  
+#endif
+
+  __REPORT_STACK(); /* show stack usage on exit if __CHECK_STACK__ defined */
   if (argc == 1) {
     usage();
   }

bin/aroff/print.c

@@ -3,7 +3,7 @@
 
     the code that formats each individual paragraph is here.
 
-    $Id: print.c,v 1.2 1999/01/15 08:36:31 gdr-ftp Exp $
+    $Id: print.c,v 1.3 1999/01/15 15:45:04 gdr-ftp Exp $
 */
 
 #include <stdio.h>
@@ -11,8 +11,7 @@
 #include <string.h>
 #include <types.h>
 #include <texttool.h>
-
+#include "aroff.h"
-#include "awgs.h"
 
 extern saveArray *docSaveArray;
 extern Ruler *docRulers;
@@ -51,17 +50,26 @@ void printPara(RulerPtr ruler, pgraphPtr pptr)
 calcLine:
     /* width determines how long this line is in characters; thus, where
        the break for word wrap will occur */
-  if (curLine == 0) width = (ruler->rightMargin - ruler->indentMargin)/8;
+  if (curLine == 0) {
-  else width = (ruler->rightMargin - ruler->leftMargin)/8;
+    width = (ruler->rightMargin - ruler->indentMargin)/8;
-  
+  } else {
+    width = (ruler->rightMargin - ruler->leftMargin)/8;
+  }
+
   while (*txt != 0x0d) {
     switch (*txt) {
     case 1: txt+=3; break;
     case 2:
       style = *(++txt);
-      if (noboldflag) { ++txt; break; }/* turn off boldfacing */
+      if (noboldflag) {		/* turn off boldfacing */
-      if (style & 3) paraBuf[curLine][col++] = 15;
+	++txt;
-      else paraBuf[curLine][col++] = 14;
+	break;
+      }
+      if (style & 3) {
+	paraBuf[curLine][col++] = 15;
+      } else {
+	paraBuf[curLine][col++] = 14;
+      }
       txt++;
       break;
     case 3: txt+=2; break;
@@ -75,15 +83,17 @@ calcLine:
 	numctrl = 0;
 	for (z = col - 1; z > 0; z--) {
 	  if (paraBuf[curLine][z] == ' ') {
-	    if (z != col - 1)
+	    if (z != col - 1) {
 	      memcpy(&paraBuf[curLine+1][0],&paraBuf[curLine][z+1],
 		     (size_t) (col - z - 1));
+	    }
 	    paraBuf[curLine][z] = 0;
 	    curLine++; printcol -= (z + 1 + numctrl);
 	    col -= (z + 1);
 	    goto calcLine;
+	  } else if (paraBuf[curLine][z] < ' ') {
+	    numctrl++;
 	  }
-	  else if (paraBuf[curLine][z] < ' ') numctrl++;
 	}
 	curLine++; col = printcol = 0;
 	/* one big word... don't break line */
@@ -98,12 +108,13 @@ calcLine:
     if (z == 0) {
       width = (ruler->rightMargin - ruler->indentMargin)/8;
       left = (ruler->indentMargin)/8;
-    }
+    } else {
-    else {
       width = (ruler->rightMargin - ruler->leftMargin)/8;
       left = (ruler->leftMargin)/8;
     }
-    for (i = 0; i < left; i++) putchar(' ');
+    for (i = 0; i < left; i++) {
+      putchar(' ');
+    }
     printf("%s\n",paraBuf[z]);
   }
 }