Define _DEFAULT_SOURCE.

[tfcrypt.git] / tfcrypt.h

diff --git a/tfcrypt.h b/tfcrypt.h
index 5c68552ebeaa92cc5d6d1de7b01e8027e69576e0..c469638f01e07172809c16993328c77fbab3c846 100644 (file)
--- a/tfcrypt.h
+++ b/tfcrypt.h
@@ -29,6 +29,9 @@
 #ifndef _TFCRYPT_H
 #define _TFCRYPT_H
 
+#ifndef _DEFAULT_SOURCE
+#define _DEFAULT_SOURCE
+#endif
 #ifndef _BSD_SOURCE
 #define _BSD_SOURCE
 #endif
@@ -157,6 +160,9 @@ 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);