3 files changed, 14 insertions, 12 deletions
diff --git a/include/libbbsutil.h b/include/libbbsutil.h
index 3acebdfc..aa892beb 100644
--- a/include/libbbsutil.h
+++ b/include/libbbsutil.h
@@ -30,10 +30,13 @@ typedef int32_t time4_t;
 typedef time_t time4_t;
 #endif
 
+/* crypt.c */
+char *fcrypt(const char *key, const char *salt);
+
 /* file.c */
 extern off_t dashs(const char *fname);
-time4_t dasht(const char *fname);
-time4_t dashc(const char *fname);
+extern time4_t dasht(const char *fname);
+extern time4_t dashc(const char *fname);
 extern int dashl(const char *fname);
 extern int dashf(const char *fname);
 extern int dashd(const char *fname);
@@ -46,6 +49,13 @@ extern int Copy(const char *src, const char *dst);
 extern int CopyN(const char *src, const char *dst, int n);
 extern int AppendTail(const char *src, const char *dst, int off);
 extern int Link(const char *src, const char *dst);
+extern int file_count_line(const char *file);
+extern int file_append_line(const char *file, const char *string); // does not append "\n"
+extern int file_append_record(const char *file, const char *key);  // will append "\n"
+extern int file_exist_record(const char *file, const char *key);
+extern int file_find_record(const char *file, const char *key);
+extern int file_delete_record(const char *file, const char *key, int case_sensitive);
+
 
 /* lock.c */
 extern void PttLock(int fd, int start, int size, int mode);
diff --git a/include/osdep.h b/include/osdep.h
index 3aa93e7b..351d55af 100644
--- a/include/osdep.h
+++ b/include/osdep.h
@@ -16,7 +16,9 @@
 
 #elif defined(__linux__)
 
+#ifndef _GNU_SOURCE
     #define _GNU_SOURCE	       /* for strcasestr */
+#endif
     #include <sys/ioctl.h>
     #include <sys/file.h>      /* for flock() */
     #include <strings.h>       /* for strcasecmp() */
diff --git a/include/proto.h b/include/proto.h
index a69288f4..c51afb43 100644
--- a/include/proto.h
+++ b/include/proto.h
@@ -46,8 +46,6 @@ int Announce(void);
 void BlogMain(int);
 #endif
 
-/* args */
-
 /* assess */
 int inc_goodpost(const char *, int num);
 int inc_badpost(const char *, int num);
@@ -284,14 +282,6 @@ int updatenewfav(int mode);
 void subscribe_newfav(void);
 void reginit_fav(void);
 
-/* file */
-int file_count_line(const char *file);
-int file_append_line(const char *file, const char *string); // does not append "\n"
-int file_append_record(const char *file, const char *key);  // will append "\n"
-int file_exist_record(const char *file, const char *key);
-int file_find_record(const char *file, const char *key);
-int file_delete_record(const char *file, const char *key, int case_sensitive);
-
 /* friend */
 void friend_edit(int type);
 void friend_load(int);