New functions for manipulating attribute lists: obj_prepend_attr()

[libucw.git] / lib / fastbuf.h

diff --git a/lib/fastbuf.h b/lib/fastbuf.h
index eb30d09cf0a38d98faa40799f49b290cd11e6c29..2948830ee4e0331e305a9c5a9ceb66486ca738db 100644 (file)
--- a/lib/fastbuf.h
+++ b/lib/fastbuf.h
@@ -11,6 +11,8 @@
 #include <stdio.h>
 #endif
 
+#include <string.h>
+
 #include "lib/unaligned.h"
 
 /*
@@ -57,6 +59,7 @@ struct fastbuf {
 /* FastIO on standard files */
 
 struct fastbuf *bopen(byte *name, uns mode, uns buffer);
+struct fastbuf *bopen_tmp(uns buffer);
 struct fastbuf *bfdopen(int fd, uns buffer);
 void bbcopy(struct fastbuf *f, struct fastbuf *t, uns l);
 
@@ -89,13 +92,13 @@ static inline int bpeekc(struct fastbuf *f)
   return (f->bptr < f->bstop) ? (int) *f->bptr : bpeekc_slow(f);
 }
 
-static inline void bungetc(struct fastbuf *f, byte c)
+static inline void bungetc(struct fastbuf *f)
 {
-  *--f->bptr = c;
+  f->bptr--;
 }
 
-void bputc_slow(struct fastbuf *f, byte c);
-static inline void bputc(struct fastbuf *f, byte c)
+void bputc_slow(struct fastbuf *f, uns c);
+static inline void bputc(struct fastbuf *f, uns c)
 {
   if (f->bptr < f->bufend)
     *f->bptr++ = c;
@@ -103,10 +106,10 @@ static inline void bputc(struct fastbuf *f, byte c)
     bputc_slow(f, c);
 }
 
-word bgetw_slow(struct fastbuf *f);
-static inline word bgetw(struct fastbuf *f)
+int bgetw_slow(struct fastbuf *f);
+static inline int bgetw(struct fastbuf *f)
 {
-  word w;
+  int w;
   if (f->bptr + 2 <= f->bstop)
     {
       w = GET_U16(f->bptr);
@@ -159,8 +162,8 @@ static inline u64 bget5(struct fastbuf *f)
     return bget5_slow(f);
 }
 
-void bputw_slow(struct fastbuf *f, word w);
-static inline void bputw(struct fastbuf *f, word w)
+void bputw_slow(struct fastbuf *f, uns w);
+static inline void bputw(struct fastbuf *f, uns w)
 {
   if (f->bptr + 2 <= f->bufend)
     {
@@ -266,6 +269,16 @@ bputsn(struct fastbuf *f, byte *b)
   bputc(f, '\n');
 }
 
+/* I/O on addr_int_t */
+
+#ifdef CPU_64BIT_POINTERS
+#define bputa(x,p) bputq(x,p)
+#define bgeta(x) bgetq(x)
+#else
+#define bputa(x,p) bputl(x,p)
+#define bgeta(x) bgetl(x)
+#endif
+
 /* Direct I/O on buffers */
 
 int bdirect_read(struct fastbuf *f, byte **buf);