#include "XSUB.h"
+#ifdef __Lynx__
+/* Missing proto on LynxOS */
+int mkstemp(char*);
+#endif
+
/* Call the callback or PerlIOBase, and return failure. */
#define Perl_PerlIO_or_Base(f, callback, base, failure, args) \
if (PerlIOValid(f)) { \
char q = ((*s == '\'') ? '"' : '\'');
if (ckWARN(WARN_LAYER))
Perl_warner(aTHX_ packWARN(WARN_LAYER),
- "perlio: invalid separator character %c%c%c in layer specification list %s",
+ "Invalid separator character %c%c%c in PerlIO layer specification %s",
q, *s, q, s);
SETERRNO(EINVAL, LIB_INVARG);
return -1;
e--;
if (ckWARN(WARN_LAYER))
Perl_warner(aTHX_ packWARN(WARN_LAYER),
- "perlio: argument list not closed for layer \"%.*s\"",
+ "Argument list not closed for PerlIO layer \"%.*s\"",
(int) (e - s), s);
return -1;
default:
}
else {
if (warn_layer)
- Perl_warner(aTHX_ packWARN(WARN_LAYER), "perlio: unknown layer \"%.*s\"",
+ Perl_warner(aTHX_ packWARN(WARN_LAYER), "Unknown PerlIO layer \"%.*s\"",
(int) llen, s);
return -1;
}
PerlIOStdio_mode(const char *mode, char *tmode)
{
char *ret = tmode;
- while (*mode) {
- *tmode++ = *mode++;
+ if (mode) {
+ while (*mode) {
+ *tmode++ = *mode++;
+ }
}
#if defined(PERLIO_USING_CRLF) || defined(__CYGWIN__)
*tmode++ = 'b';
*/
f->_file = -1;
return 1;
+# elif defined(__EMX__)
+ /* f->_flags &= ~_IOOPEN; */ /* Will leak stream->_buffer */
+ f->_handle = -1;
+ return 1;
# elif defined(__CYGWIN__)
/* There may be a better way on CYGWIN:
- we could insert a dummy func in the _close function entry
if (fd >= 0)
f = PerlIO_fdopen(fd, "w+b");
#else /* WIN32 */
-# ifdef HAS_MKSTEMP
+# if defined(HAS_MKSTEMP) && ! defined(VMS) && ! defined(OS2)
SV *sv = newSVpv("/tmp/PerlIO_XXXXXX", 0);
/*