moved files around

jam-2.5/regexp.h

@@ -0,0 +1,29 @@
+/*
+ * Definitions etc. for regexp(3) routines.
+ *
+ * Caveat:  this is V8 regexp(3) [actually, a reimplementation thereof],
+ * not the System V one.
+ *
+ * 11/04/02 (seiwald) - const-ing for string literals
+ */
+
+#define NSUBEXP  10
+typedef struct regexp {
+	const char *startp[NSUBEXP];
+	const char *endp[NSUBEXP];
+	char regstart;		/* Internal use only. */
+	char reganch;		/* Internal use only. */
+	char *regmust;		/* Internal use only. */
+	int regmlen;		/* Internal use only. */
+	char program[1];	/* Unwarranted chumminess with compiler. */
+} regexp;
+
+regexp *regcomp( const char *exp );
+int regexec( regexp *prog, const char *string );
+void regerror( const char *s );
+
+/*
+ * The first byte of the regexp internal "program" is actually this magic
+ * number; the start node begins in the second byte.
+ */
+#define	MAGIC	0234