ash: read profile script relative to binary

As well as trying to read '/etc/profile' also look for the script
'etc/profile' relative to the location of the running binary.

Adds 64-96 bytes.

1 files changed, 1 insertions, 0 deletions

diff --git a/include/mingw.h b/include/mingw.h
index b0342337d..c4c2e199a 100644
--- a/include/mingw.h
+++ b/include/mingw.h
@@ -639,3 +639,4 @@ char *find_first_executable(const char *name);
 char *xappendword(const char *str, const char *word);
 int windows_env(void);
 void change_critical_error_dialogs(const char *newval) FAST_FUNC;
+char *exe_relative_path(const char *tail);