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--- lib/sstrlib/sstr_io.c.orig 2005-02-04 10:24:55 UTC
+++ lib/sstrlib/sstr_io.c
@@ -26,6 +26,7 @@
#include <sys/ioctl.h>
#include <unistd.h>
#include <ctype.h>
+#include <sys/stat.h>
#include "sstr.h"
#include "sstr_private.h"
@@ -61,8 +62,14 @@ int sstr_apprintf(sstr * p, const char *
int sstr_append_read(int fd, sstr * p, int cnt)
{
int i;
- if(ioctl(fd, FIONREAD, &i) == -1)
- return (-1);
+ struct stat mystat;
+
+ if(ioctl(fd, FIONREAD, &i) == -1) {
+ fstat(fd,&mystat);
+ if (mystat.st_mode & S_IFREG == 0)
+ return (-1);
+ i=mystat.st_blksize;
+ }
if(i == 0)
return (0);
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