$NetBSD: patch-ab,v 1.1 2009/08/11 15:01:14 taca Exp $

Avoid confliction with getline(3).

--- dvistuff.c.orig	2009-08-11 23:56:48.000000000 +0900
+++ dvistuff.c
@@ -123,7 +123,7 @@ void            rule            (bool, l
 void            ruleaux         (long, long, char);
 long            horizontalmove  (long);
 int             skipnops        (void);
-linetype    *   getline         (void);
+linetype    *   get_line         (void);
 linetype    *   findline        (void);
 unsigned long   num             (int);
 long            snum            (int);
@@ -148,7 +148,7 @@ void            rule            ();
 void            ruleaux         ();
 long            horizontalmove  ();
 int             skipnops        ();
-linetype    *   getline         ();
+linetype    *   get_line         ();
 linetype    *   findline        ();
 unsigned long   num             ();
 long            snum            ();
@@ -290,7 +290,7 @@ void initpage()
     h = 0L;  v = 0L;                        /* initialize coordinates   */
     x = 0L;  w = 0L;  y = 0L;  z = 0L;      /* initialize amounts       */
     sptr = 0;                               /* initialize stack         */
-    currentline = getline();                /* initialize list of lines */
+    currentline = get_line();                /* initialize list of lines */
     currentline->vv = 0L;
     firstline   = currentline;
     lastline    = currentline;
@@ -647,7 +647,7 @@ int skipnops()                      /* s
 
 /*----------------------------------------------------------------------------*/
 
-linetype *getline()             /* returns an initialized line-object */
+linetype *get_line()             /* returns an initialized line-object */
 {
     register int  i;
     register linetype *temp;
@@ -662,7 +662,7 @@ linetype *getline()             /* retur
     temp->text[i] = '\0';
     return temp;
 
-} /* getline */
+} /* get_line */
 
 /*----------------------------------------------------------------------------*/
 
@@ -673,7 +673,7 @@ linetype *findline()            /* find 
 
     if (v <= firstline->vv) {                      /* above first line */
         if (firstline->vv - v > VERTICALEPSILON) {
-            temp = getline();
+            temp = get_line();
             temp->next = firstline;
             firstline->prev = temp;
             temp->vv = v;
@@ -684,7 +684,7 @@ linetype *findline()            /* find 
 
     if (v >= lastline->vv) {                       /* below last line */
         if (v - lastline->vv > VERTICALEPSILON) {
-            temp = getline();
+            temp = get_line();
             temp->prev = lastline;
             lastline->next = temp;
             temp->vv = v;
@@ -707,7 +707,7 @@ linetype *findline()            /* find 
             return temp->next;
 
     /* no line fits suitable, generate a new one */
-    currentline = getline();
+    currentline = get_line();
     currentline->next = temp->next;
     currentline->prev = temp;
     temp->next->prev = currentline;