Cleanup during code review

Faster detection of wrong table names (like PRN) on windows


include/my_sys.h:
  Added check_if_legal_filename()
mysys/my_access.c:
  Added check_if_legal_filename()
  Set errno if my_access() fails
mysys/my_fopen.c:
  USe check_if_legal_filename() instead of my_access() to detect wrong file names on windows
mysys/my_open.c:
  USe check_if_legal_filename() instead of my_access() to detect wrong file names on windows
sql/sql_lex.cc:
  Portability fix
sql/sql_parse.cc:
  Simple cleanup
sql/sql_repl.cc:
  Cleanup during code review

1 files changed, 1 insertions, 0 deletions

diff --git a/include/my_sys.h b/include/my_sys.h
index a0a008056ae..70c410e66d8 100644
--- a/include/my_sys.h
+++ b/include/my_sys.h
@@ -578,6 +578,7 @@ extern int my_access(const char *path, int amode);
 #else
 #define my_access access
 #endif
+extern int check_if_legal_filename(const char *path);
 
 #ifndef TERMINATE
 extern void TERMINATE(FILE *file);