1 files changed, 62 insertions, 0 deletions
diff --git a/src/common.h b/src/common.h
new file mode 100644
index 0000000..dbf33aa
--- /dev/null
+++ b/src/common.h
@@ -0,0 +1,62 @@
+/*
+ * $Id: common.h,v 1.5 2005/11/21 22:05:34 nangel Exp $
+ */
+#ifndef _COMMON_H
+#define _COMMON_H	1
+
+
+/* how many argv slots to allocate at once */
+#define ALLOC_CHUNK	10
+
+
+#define STDIN	0
+#define STDOUT  1
+#define STDERR	2
+
+
+#define TRUE  -1
+#define FALSE 0
+#define NONE  1
+
+/* linked list */
+typedef struct
+{
+  char *buf;
+  void *next;
+} list_t;
+
+/* name/value pairs */
+typedef struct
+{
+  char *string;			/* the string */
+  unsigned char quoted;		/* non-zero if the string was quoted */
+} argv_t;
+
+/* expandable buffer structure */
+typedef struct
+{
+  unsigned char *data;		/* the data */
+  unsigned char *ptr;		/* where to write to next */
+  unsigned char *limit;		/* maximal allocated buffer pos */
+} buffer_t;
+
+
+/* common.c */
+
+int argc_argv (char *instr, argv_t ** argv, char *commentstr);
+void buffer_init (buffer_t * buf);
+void buffer_reset (buffer_t * buf);
+void buffer_destroy (buffer_t * buf);
+void buffer_add (buffer_t * buf, const void *data, unsigned long size);
+
+#ifndef JUST_LUACSHELL
+
+void uppercase (char *instr);
+void lowercase (char *instr);
+char *skip_whitespace (char *instr);
+char *find_whitespace (char *instr);
+int count_lines (char *instr, size_t len, char *where);
+
+#endif
+
+#endif /* !_COMMON_H */