Make metapost build on systems with native getline().

1 files changed, 31 insertions, 0 deletions

diff --git a/print/web2c/patches/patch-av b/print/web2c/patches/patch-av
new file mode 100644
index 00000000000..43567ffc46b
--- /dev/null
+++ b/print/web2c/patches/patch-av
@@ -0,0 +1,31 @@
+$NetBSD: patch-av,v 1.1 2009/07/17 06:58:52 minskim Exp $
+
+--- mpware/mpto.c.orig	2008-04-11 09:33:03.000000000 -0700
++++ mpware/mpto.c
+@@ -97,7 +97,7 @@ usage(char *progn)
+ }
+ 
+ char *
+-getline(void)
++mp_getline(void)
+ {				/* returns NULL on EOF or error, otherwise buf */
+     int c;
+     unsigned loc = 0;
+@@ -302,7 +302,7 @@ copytex(void)
+     char *res = NULL;
+     do {
+ 	if (*aa == 0)
+-	  if ((aa = getline()) == NULL)
++	  if ((aa = mp_getline()) == NULL)
+ 	    err("btex section does not end");
+ 
+ 	if (getbta(aa) && *tt == 'e') {
+@@ -483,7 +483,7 @@ Current maintainer: Taco Hoekwater.\n");
+ 	postverb = troff_postverb;
+     }
+     printf("%s", predoc);
+-    while (getline() != NULL)
++    while (mp_getline() != NULL)
+ 	do_line();
+     printf("%s", postdoc);
+     exit(0);