add directory bin

bin/old/bash/bash-1.05/alias.h

@@ -0,0 +1,44 @@
+/* alias.h -- structure definitions. */
+
+#ifndef _ALIAS_
+#define _ALIAS_
+
+#ifndef whitespace
+#define whitespace(c) (((c) == ' ') || ((c) == '\t'))
+#endif
+
+#ifndef savestring
+#define savestring(x) (char *)strcpy (xmalloc (1 + strlen (x)), (x))
+#endif
+
+typedef struct {
+  char *name;
+  char *value;
+} ASSOC;
+
+#ifndef NULL
+#define NULL 0x0
+#endif
+
+/* The list of known aliases. */
+extern ASSOC **aliases;
+
+/* Scan the list of aliases looking for one with NAME.  Return NULL
+   if the alias doesn't exist, else a pointer to the assoc. */
+extern ASSOC *find_alias ();
+
+/* Return the value of the alias for NAME, or NULL if there is none. */
+extern char *get_alias_value ();
+
+/* Make a new alias from NAME and VALUE.  If NAME can be found,
+   then replace its value. */
+extern void add_alias ();
+
+/* Remove the alias with name NAME from the alias list.  Returns
+   the index of the removed alias, or -1 if the alias didn't exist. */
+extern int remove_alias ();
+
+/* Return a new line, with any aliases substituted. */
+extern char *alias_substitute ();
+
+#endif  /* _ALIAS_ */