(g2-UU+5B73): Add `=decomposition@hanyo-denshi'.

[chise/xemacs-chise.git.1] / src / unexcw.c

diff --git a/src/unexcw.c b/src/unexcw.c
index eced85b..81a38b1 100644 (file)
--- a/src/unexcw.c
+++ b/src/unexcw.c
@@ -37,7 +37,7 @@ Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 
 #define PERROR(arg) perror(arg);exit(-1) 
 
-#ifndef HAVE_A_OUT_H
+#if !defined(HAVE_A_OUT_H) && !defined(WIN32_NATIVE)
 unexec (char *, char *, void *, void *,        void *)
 {
   PERROR("cannot unexec() a.out.h not installed");
@@ -47,8 +47,14 @@ unexec (char *, char *, void *, void *,      void *)
 #ifndef MAX_PATH
 #define MAX_PATH 260
 #endif
+
+#ifdef MINGW
+#include <../../include/a.out.h>
+#else
 #include <a.out.h>
+#endif
 
+#define STACK_SIZE 0x800000
 #define ALLOC_UNIT 0xFFFF
 #define ALLOC_MASK ~((unsigned long)(ALLOC_UNIT))
 #define ALIGN_ALLOC(addr) \
@@ -335,6 +341,9 @@ copy_executable_and_dump_data_section (int a_out, int a_new)
     }
   f_ohdr.dsize=new_data_size;
   f_ohdr.bsize=BSS_PAD_SIZE;
+  /* Prevent stack overflow with regexp usage. */
+  f_ohdr.SizeOfStackReserve = STACK_SIZE;
+
   if (write(a_new, &f_ohdr, sizeof(f_ohdr)) != sizeof(f_ohdr))
     {
       PERROR("failed to write optional header");