Prevent collision with getline(3)

While here regen patches

math/xgraph/files/patch-dialog.c

@@ -0,0 +1,20 @@
+--- dialog.c.orig	2000-08-03 16:40:44 UTC
++++ dialog.c
+@@ -702,7 +702,7 @@ xtb_frame *frame;		/* Returned frame */
+     new_info->lines = (Window *) malloc((unsigned) (sizeof(Window) * E_LINES));
+ 
+     lineptr = text;
+-    while (getline(&lineptr, line)) {
++    while (get_line(&lineptr, line)) {
+ 	if (new_info->num_lines >= new_info->alloc_lines) {
+ 	    new_info->alloc_lines *= 2;
+ 	    new_info->lines = (Window *) realloc((char *) new_info->lines,
+@@ -800,7 +800,7 @@ char *err_text;
+ 
+ 
+ 
+-int getline(tptr, lptr)
++int get_line(tptr, lptr)
+ char **tptr;
+ char *lptr;
+ /*

math/xgraph/files/patch-hpgl.c

@@ -1,5 +1,5 @@
---- hpgl.c.orig	Thu Aug  3 03:31:56 2000
-+++ hpgl.c	Sun Aug  6 23:45:06 2000
+--- hpgl.c.orig	2000-08-02 18:31:56 UTC
++++ hpgl.c
 @@ -13,9 +13,8 @@
  #include "xgout.h"
  #include "plotter.h"

math/xgraph/files/patch-ps.c

@@ -1,6 +1,6 @@
---- ps.c.orig	Thu Jul 17 03:40:40 1997
-+++ ps.c	Fri Dec 10 03:11:36 1999
-@@ -57,7 +57,6 @@
+--- ps.c.orig	2000-08-02 21:17:34 UTC
++++ ps.c
+@@ -59,7 +59,6 @@
  #define PS(str)		OUT(psFile, str)
  #define PSU(str)	OUT(ui->psFile, str)
  #define IY(val)		(ui->height_devs - val)

math/xgraph/files/patch-xgraph.c

@@ -1,6 +1,6 @@
---- xgraph.c	2000-09-10 07:05:47.000000000 -0700
-+++ xgraph.c	2014-12-15 22:32:58.000000000 -0800
-@@ -74,8 +74,6 @@ 
+--- xgraph.c.orig	2000-09-10 14:05:47 UTC
++++ xgraph.c
+@@ -74,8 +74,6 @@
  #define BTNPAD		1
  #define BTNINTER	3
  
@@ -9,7 +9,7 @@
  #define ABS(x)		((x) < 0 ? -(x) : (x))
  #define ZERO_THRES	1.0E-07
  
-@@ -333,6 +331,7 @@ 
+@@ -333,6 +331,7 @@ char *argv[];
  	if (!strm) {
  	    (void) fprintf(stderr, "Warning:  cannot open file `%s'\n",
  			   inFileNames[idx]);
@@ -17,7 +17,7 @@
  	} else {
  	    if ((maxitems = ReadData(strm, inFileNames[idx])) < 0) {
  		errs++;
-@@ -403,6 +402,7 @@ 
+@@ -403,6 +402,7 @@ char *argv[];
      fg_color = PM_COLOR("Foreground");
      bg_color = PM_COLOR("Background");
      XRecolorCursor(disp, zoomCursor, &fg_color, &bg_color);
@@ -25,7 +25,7 @@
  
      Num_Windows = 1;
      while (Num_Windows > 0) {
-@@ -415,6 +415,12 @@ 
+@@ -415,6 +415,12 @@ char *argv[];
  	    continue;
  	}
  	switch (theEvent.type) {
@@ -38,7 +38,7 @@
  	case Expose:
  	    if (theEvent.xexpose.count <= 0) {
  		XWindowAttributes win_attr;
-@@ -422,7 +428,7 @@ 
+@@ -422,7 +428,7 @@ char *argv[];
  		XGetWindowAttributes(disp, theEvent.xany.window, &win_attr);
  		win_info->dev_info.area_w = win_attr.width;
  		win_info->dev_info.area_h = win_attr.height;
@@ -47,7 +47,7 @@
  		DrawWindow(win_info);
  	    }
  	    break;
-@@ -715,7 +721,7 @@ 
+@@ -715,7 +721,7 @@ int primary;			/* Is this the primary wi
          if (sizehints.x<0) sizehints.x = 0;
          sizehints.y += 25; 
      }
@@ -56,7 +56,7 @@
  
      /* Aspect ratio computation */
      if (asp < 1.0) {
-@@ -723,6 +729,7 @@ 
+@@ -723,6 +729,7 @@ int primary;			/* Is this the primary wi
      } else {
  	height = ((int) (((double) NORMSIZE) / asp));
      }
@@ -64,7 +64,7 @@
      height = MAX(MINDIM, height);
      width = MAX(MINDIM, width);
  
-@@ -789,7 +796,7 @@ 
+@@ -789,7 +796,7 @@ int primary;			/* Is this the primary wi
  
  	new_info->flags = 0;
  	XSelectInput(disp, new_window,
@@ -73,7 +73,7 @@
  	if (!theCursor) {
  	    theCursor = XCreateFontCursor(disp, XC_top_left_arrow);
  	    fg_color = PM_COLOR("Foreground");
-@@ -1478,6 +1485,8 @@ 
+@@ -1478,6 +1485,8 @@ LineInfo *result;		/* Returned result */
  	    while (*line && (*line != '\n') && (*line != '"')) line++;
  	    if (*line) *line = '\0';
  	} else {

math/xgraph/files/patch-xgraph.h

@@ -1,5 +1,5 @@
---- xgraph.h.orig	Thu Jul 17 03:40:41 1997
-+++ xgraph.h	Fri Dec 10 03:10:48 1999
+--- xgraph.h.orig	1997-07-16 18:40:41 UTC
++++ xgraph.h
 @@ -5,7 +5,12 @@
  #ifndef _XGRAPH_H_
  #define _XGRAPH_H_
@@ -13,7 +13,7 @@
  #include <X11/Xlib.h>
  #include <X11/Xutil.h>
  #include <X11/cursorfont.h>
-@@ -33,20 +38,9 @@
+@@ -33,20 +38,9 @@ extern void do_hardcopy();	/* Carries ou
  extern void ho_dialog();	/* Hardcopy dialog         */
  extern void set_X();		/* Initializes X device    */
  
@@ -33,7 +33,7 @@
 +#define MAX(a,b)	((a) > (b) ? (a) : (b))
 +#define MIN(a,b)	((a) < (b) ? (a) : (b))
  #endif
--
--extern void abort();
  
+-extern void abort();
+-
  #endif /* _XGRAPH_H_ */

math/xgraph/files/patch-xtb.c

@@ -1,6 +1,6 @@
---- xtb.c.orig	Thu Jul 17 04:26:41 1997
-+++ xtb.c	Fri Dec 10 03:06:26 1999
-@@ -196,7 +196,7 @@
+--- xtb.c.orig	2000-08-02 18:33:01 UTC
++++ xtb.c
+@@ -198,7 +198,7 @@ Window win;
  {
      xtb_data data;