$NetBSD: patch-ae,v 1.2 2002/02/18 23:49:08 mycroft Exp $

--- frontend/scanimage.c.orig	Sat Feb 16 12:54:39 2002
+++ frontend/scanimage.c	Sat Feb 16 13:06:23 2002
@@ -64,6 +64,9 @@
 }
 Image;
 
+
+void damn_i386_centric_vprintf(const char *, const char **);
+
 #define OPTION_FORMAT   1001
 #define OPTION_MD5	1002
 #define OPTION_BATCH_COUNT	1003
@@ -1561,8 +1564,8 @@
 	                  }
 	                start = percent;
 	              }
-	            vprintf(fmt, arglist);
-		    va_end(arglist);
+	            damn_i386_centric_vprintf(fmt, arglist);
+		    free(arglist);
 	          }
 	      }
 	        
@@ -1910,3 +1913,35 @@
 
   return status;
 }
+
+void damn_i386_centric_vprintf(const char *fmt, const char **arglist)
+	{
+	int c;
+
+	while(c = *fmt++)
+		{
+		switch(c)
+			{
+			case '%':
+				switch(*fmt++)
+					{
+					case 'i':
+						fprintf(stdout, "%d", (int) *arglist++);
+						break;
+					case 's':
+						fputs(*arglist++, stdout);
+						break;
+					case '%':
+					default:
+						fputc('%', stdout);
+						break;
+					}
+				break;
+
+			default:
+				fputc(c, stdout);
+				break;
+			}
+		}
+	}
+