#define CUS (const unsigned char *)
#define USS (unsigned char **)
#define CUSS (const unsigned char **)
+#define CCSS (const char **)
/* The C library string functions expect "char *" arguments. Use macros to
avoid having to write a cast each time. We do this for string and file
#define Uchdir(s) chdir(CCS(s))
#define Uchmod(s,n) chmod(CCS(s),n)
#define Ufgets(b,n,f) fgets(CS(b),n,f)
-#define Ufopen(s,t) fopen(CCS(s),CCS(t))
+#define Ufopen(s,t) exim_fopen(CCS(s),CCS(t))
#define Ulink(s,t) link(CCS(s),CCS(t))
#define Ulstat(s,t) lstat(CCS(s),t)
-#ifdef O_BINARY /* This is for Cygwin, */
-#define Uopen(s,n,m) open(CCS(s),(n)|O_BINARY,m) /* where all files must */
-#else /* be opened as binary */
-#define Uopen(s,n,m) open(CCS(s),n,m) /* to avoid problems */
-#endif /* with CRLF endings. */
+#ifdef O_BINARY /* This is for Cygwin, */
+#define Uopen(s,n,m) exim_open(CCS(s),(n)|O_BINARY,m) /* where all files must */
+#define Uopen2(s,n) exim_open2(CCS(s),(n)|O_BINARY)
+#else /* be opened as binary */
+#define Uopen(s,n,m) exim_open(CCS(s),n,m) /* to avoid problems */
+#define Uopen2(s,n) exim_open2(CCS(s),n)
+#endif /* with CRLF endings. */
#define Uread(f,b,l) read(f,CS(b),l)
#define Urename(s,t) rename(CCS(s),CCS(t))
#define Ustat(s,t) stat(CCS(s),t)
#if defined(COMPILE_UTILITY) || defined(MACRO_PREDEF)
return FALSE;
-#elif defined(TAINT_CHECK_SLOW)
+#elif !defined(TAINT_CHECK_FAST)
extern BOOL is_tainted_fn(const void *);
return is_tainted_fn(p);