X-Git-Url: https://deadsoftware.ru/gitweb?a=blobdiff_plain;f=src%2Fcommon%2Fstreams.c;h=76edaaba1e32fd35606c0afc8e9e75d15b219241;hb=65130d9f6581e4bd39ceae50d820c9774e4972a9;hp=46e756b18b66acf0d36f93022f696ef8327639f0;hpb=10bdd396f0cd0ff1fc0a504cd41949ff39937b30;p=flatwaifu.git

diff --git a/src/common/streams.c b/src/common/streams.c
index 46e756b..76edaab 100644
--- a/src/common/streams.c
+++ b/src/common/streams.c
@@ -4,42 +4,50 @@
 #include <stddef.h>
 #include <stdint.h>
 
-void stream_read (void *data, size_t size, size_t n, Reader *r) {
+long stream_getpos (Stream *s) {
+  return s->getpos(s);
+}
+
+void stream_setpos (Stream *s, long pos) {
+  s->setpos(s, pos);
+}
+
+void stream_read (void *data, size_t size, size_t n, Stream *r) {
   r->read(r, data, size, n);
 }
 
-int8_t stream_read8 (Reader *r) {
+int8_t stream_read8 (Stream *r) {
   int8_t x;
   r->read(r, &x, 1, 1);
   return x;
 }
 
-int16_t stream_read16 (Reader *r) {
+int16_t stream_read16 (Stream *r) {
   int16_t x;
   r->read(r, &x, 2, 1);
   return short2host(x);
 }
 
-int32_t stream_read32 (Reader *r) {
+int32_t stream_read32 (Stream *r) {
   int32_t x;
   r->read(r, &x, 4, 1);
   return int2host(x);
 }
 
-void stream_write (const void *data, size_t size, size_t n, Writer *w) {
+void stream_write (const void *data, size_t size, size_t n, Stream *w) {
   w->write(w, data, size, n);
 }
 
-void stream_write8 (int8_t x, Writer *w) {
+void stream_write8 (int8_t x, Stream *w) {
   w->write(w, &x, 1, 1);
 }
 
-void stream_write16 (int16_t x, Writer *w) {
+void stream_write16 (int16_t x, Stream *w) {
   int16_t y = short2host(x);
   w->write(w, &y, 2, 1);
 }
 
-void stream_write32 (int32_t x, Writer *w) {
+void stream_write32 (int32_t x, Stream *w) {
   int32_t y = int2host(x);
   w->write(w, &y, 4, 1);
 }