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authorJohn Denker <jsd@av8n.com>2012-06-02 01:58:45 (GMT)
committerJohn Denker <jsd@av8n.com>2012-06-02 01:58:45 (GMT)
commitb732a73bc773789894466b0e5320b2f1fe42c7e9 (patch)
tree385358983f064a1f10a5080b33a3ba13010886db /subfdins.c
parent634d365a03cb0581a062cd3cf4db9ae69f1cde26 (diff)
original, as downloaded from http://www.qmail.org/netqmail-1.06.tar.gz
Diffstat (limited to 'subfdins.c')
-rw-r--r--subfdins.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/subfdins.c b/subfdins.c
new file mode 100644
index 0000000..36983ac
--- /dev/null
+++ b/subfdins.c
@@ -0,0 +1,13 @@
+#include "readwrite.h"
+#include "substdio.h"
+#include "subfd.h"
+
+int subfd_readsmall(fd,buf,len) int fd; char *buf; int len;
+{
+ if (substdio_flush(subfdoutsmall) == -1) return -1;
+ return read(fd,buf,len);
+}
+
+char subfd_inbufsmall[256];
+static substdio it = SUBSTDIO_FDBUF(subfd_readsmall,0,subfd_inbufsmall,256);
+substdio *subfdinsmall = &it;