1 files changed, 50 insertions, 0 deletions
diff --git a/sed/utils.h b/sed/utils.h
new file mode 100644
index 0000000..4b44cd8
--- /dev/null
+++ b/sed/utils.h
@@ -0,0 +1,50 @@
+/*  Functions from hack's utils library.
+    Copyright (C) 1989, 1990, 1991, 1998, 1999, 2003
+    Free Software Foundation, Inc.
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 3, or (at your option)
+    any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#include <stdio.h>
+
+#include "basicdefs.h"
+
+void panic (const char *str, ...);
+
+FILE *ck_fopen (const char *name, const char *mode, int fail);
+FILE *ck_fdopen (int fd, const char *name, const char *mode, int fail);
+void ck_fwrite (const void *ptr, size_t size, size_t nmemb, FILE *stream);
+size_t ck_fread (void *ptr, size_t size, size_t nmemb, FILE *stream);
+void ck_fflush (FILE *stream);
+void ck_fclose (FILE *stream);
+const char *follow_symlink (const char *path);
+size_t ck_getdelim (char **text, size_t *buflen, char buffer_delimiter, FILE *stream);
+FILE * ck_mkstemp (char **p_filename, const char *tmpdir, const char *base,
+		   const char *mode);
+void ck_rename (const char *from, const char *to, const char *unlink_if_fail);
+
+void *ck_malloc (size_t size);
+void *xmalloc (size_t size);
+void *ck_realloc (void *ptr, size_t size);
+char *ck_strdup (const char *str);
+void *ck_memdup (const void *buf, size_t len);
+
+struct buffer *init_buffer (void);
+char *get_buffer (struct buffer *b);
+size_t size_buffer (struct buffer *b);
+char *add_buffer (struct buffer *b, const char *p, size_t n);
+char *add1_buffer (struct buffer *b, int ch);
+void free_buffer (struct buffer *b);
+
+extern const char *myname;