tfc_io: xread and xwrite, which transparently handle EINTR case.

[tfcrypt.git] / tfcrypt.h

diff --git a/tfcrypt.h b/tfcrypt.h
index 5c68552ebeaa92cc5d6d1de7b01e8027e69576e0..19aa726ee022dda096fd8d6a76d2612232e50c75 100644 (file)
--- a/tfcrypt.h
+++ b/tfcrypt.h
@@ -157,6 +157,9 @@ extern tfc_useconds status_timer, bench_timer;
 extern tfc_useconds current_time, delta_time;
 extern struct getpasswd_state getps;
 
+size_t xread(int fd, void *data, size_t szdata);
+size_t xwrite(int fd, const void *data, size_t szdata);
+
 void xerror(tfc_yesno noexit, tfc_yesno noerrno, tfc_yesno nostats, const char *fmt, ...);
 void xexit(int status);
 void usage(void);