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-rw-r--r--win32/win32.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/win32/win32.h b/win32/win32.h
index 05e61885aa..fda4485662 100644
--- a/win32/win32.h
+++ b/win32/win32.h
@@ -108,6 +108,8 @@ extern DWORD rb_w32_osid(void);
#define pipe(p) _pipe(p, 2048L, O_BINARY)
#define close(h) rb_w32_close(h)
#define fclose(f) rb_w32_fclose(f)
+#define read(f, b, s) rb_w32_read(f, b, s)
+#define write(f, b, s) rb_w32_write(f, b, s)
#define getpid() rb_w32_getpid()
#define sleep(x) rb_w32_Sleep((x)*1000)
#define Sleep(msec) (void)rb_w32_Sleep(msec)
@@ -490,6 +492,8 @@ int rb_w32_putc(int, FILE*);
int rb_w32_getc(FILE*);
int rb_w32_close(int);
int rb_w32_fclose(FILE*);
+size_t rb_w32_read(int, void *, size_t);
+size_t rb_w32_write(int, const void *, size_t);
int rb_w32_utime(const char *, const struct utimbuf *);
int WINAPI rb_w32_Sleep(unsigned long msec);