gentoo-overlay/app-text/unix2dos/files/unix2dos-2.2-workaround-rename-EXDEV.patch

--- ./unix2dos.c.orig	2007-09-29 11:13:16.000000000 +0400
+++ ./unix2dos.c	2007-09-29 11:15:22.000000000 +0400
@@ -204,7 +204,7 @@
   int RetVal = 0;
   FILE *InF = NULL;
   FILE *TempF = NULL;
-  char TempPath[16];
+  char *TempPath = (char *) malloc(sizeof(char) * strlen(ipInFN)+14);
   struct stat StatBuf;
   struct utimbuf UTimeBuf;
   int fd;
@@ -213,7 +213,8 @@
   if ((ipFlag->KeepDate) && stat(ipInFN, &StatBuf))
     RetVal = -1;
 
-  strcpy (TempPath, "./u2dtmpXXXXXX");
+  strcpy (TempPath, ipInFN);
+  strcat (TempPath, "_u2dtmpXXXXXX");
   if((fd=mkstemp (TempPath)) < 0) {
 	  perror("Can't open output temp file");
 	  RetVal = -1;
@@ -276,6 +277,7 @@
     }
   }
 
+  free (TempPath);
   return RetVal;
 }
 
@@ -289,7 +291,7 @@
   int RetVal = 0;
   FILE *InF = NULL;
   FILE *TempF = NULL;
-  char TempPath[16];
+  char *TempPath = (char *) malloc(sizeof(char) * strlen(ipInFN)+14);
   struct stat StatBuf;
   struct utimbuf UTimeBuf;
   int fd;
@@ -298,7 +300,8 @@
   if ((ipFlag->KeepDate) && stat(ipInFN, &StatBuf))
     RetVal = -1;
 
-  strcpy (TempPath, "./u2dtmpXXXXXX");
+  strcpy (TempPath, ipInFN);
+  strcat (TempPath, "_u2dtmpXXXXXX");
   if((fd=mkstemp (TempPath)) < 0) {
       perror("Can't open output temp file");
       RetVal = -1;
@@ -361,6 +364,8 @@
     }
     RetVal = -1;
   }
+
+  free (TempPath);
   return RetVal;
 }