PerlIO *f;
int cnt;
{
- if (cnt < 0)
+ if (cnt < -1)
warn("Setting cnt to %d\n",cnt);
#if defined(USE_STDIO_PTR) && defined(STDIO_CNT_LVALUE)
FILE_cnt(f) = cnt;
#ifdef FILE_bufsiz
char *e = (char *)(FILE_base(f) + FILE_bufsiz(f));
int ec = e - ptr;
- if (ptr > e)
- warn("Setting ptr %p > base %p\n",ptr, FILE_base(f)+FILE_bufsiz(f));
+ if (ptr > e + 1)
+ warn("Setting ptr %p > end+1 %p\n", ptr, e + 1);
if (cnt != ec)
warn("Setting cnt to %d, ptr implies %d\n",cnt,ec);
#endif
return fdopen(fd,mode);
}
+#undef PerlIO_reopen
+PerlIO *
+PerlIO_reopen(name, mode, f)
+const char *name;
+const char *mode;
+PerlIO *f;
+{
+ return freopen(name,mode,f);
+}
#undef PerlIO_close
int
return feof(f);
}
+#undef PerlIO_getname
+char *
+PerlIO_getname(f,buf)
+PerlIO *f;
+char *buf;
+{
+#ifdef VMS
+ return fgetname(f,buf);
+#else
+ croak("Don't know how to get file name");
+#endif
+}
+
#undef PerlIO_getc
int
PerlIO_getc(f)
int val = vsprintf(s, fmt, ap);
if (n >= 0)
{
- if (strlen(s) >= n)
+ if (strlen(s) >= (STRLEN)n)
{
PerlIO_puts(PerlIO_stderr(),"panic: sprintf overflow - memory corrupted!\n");
my_exit(1);