1 files changed, 23 insertions, 23 deletions
diff --git a/gnu/usr.bin/patch/pch.h b/gnu/usr.bin/patch/pch.h
index dc5aecbf0601..d815fe8d14e8 100644
--- a/gnu/usr.bin/patch/pch.h
+++ b/gnu/usr.bin/patch/pch.h
@@ -11,26 +11,26 @@
 
 EXT FILE *pfp INIT(Nullfp);		/* patch file pointer */
 
-void re_patch();
-void open_patch_file();
-void set_hunkmax();
-void grow_hunkmax();
-bool there_is_another_patch();
-int intuit_diff_type();
-void next_intuit_at();
-void skip_to();
-bool another_hunk();
-bool pch_swap();
-char *pfetch();
-short pch_line_len();
-LINENUM pch_first();
-LINENUM pch_ptrn_lines();
-LINENUM pch_newfirst();
-LINENUM pch_repl_lines();
-LINENUM pch_end();
-LINENUM pch_context();
-LINENUM pch_hunk_beg();
-char pch_char();
-char *pfetch();
-char *pgets();
-void do_ed_script();
+void	 re_patch(void);
+void	 open_patch_file(char *_filename);
+void	 set_hunkmax(void);
+void	 grow_hunkmax(void);
+bool	 there_is_another_patch(void);
+int	 intuit_diff_type(void);
+void	 next_intuit_at(long _file_pos, long _file_line);
+void	 skip_to(long _file_pos, long _file_line);
+bool	 another_hunk(void);
+bool	 pch_swap(void);
+char	*pfetch(LINENUM _line);
+short	 pch_line_len(LINENUM _line);
+LINENUM	 pch_first(void);
+LINENUM	 pch_ptrn_lines(void);
+LINENUM	 pch_newfirst(void);
+LINENUM	 pch_repl_lines(void);
+LINENUM	 pch_end(void);
+LINENUM	 pch_context(void);
+LINENUM	 pch_hunk_beg(void);
+char	 pch_char(LINENUM _line);
+char	*pfetch(LINENUM _line);
+char	*pgets(char *_bf, int _sz, FILE *_fp);
+void	 do_ed_script(void);