===================================================================
RCS file: /home/cvs/OpenXM/src/asir-doc/extract_func.c,v
retrieving revision 1.3
retrieving revision 1.7
diff -u -p -r1.3 -r1.7
--- OpenXM/src/asir-doc/extract_func.c	2005/02/09 03:25:50	1.3
+++ OpenXM/src/asir-doc/extract_func.c	2016/08/29 04:56:58	1.7
@@ -1,8 +1,21 @@
-/* $OpenXM: OpenXM/src/asir-doc/extract_func.c,v 1.2 2000/01/20 03:26:22 noro Exp $ */
+/* $OpenXM: OpenXM/src/asir-doc/extract_func.c,v 1.6 2009/02/22 20:27:25 ohara Exp $ */
 
 #include <stdio.h>
 #include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <ctype.h>
+#include <sys/stat.h>
 
+#if defined(__MINGW32__)
+#include <io.h>
+#define mkdir(d,m)   ((mkdir)((d)))
+#endif
+
+void create_dir(char *);
+int fname(char *,char **);
+
+int
 main(argc,argv)
 int argc;
 char **argv;
@@ -67,7 +80,7 @@ char **argv;
 				} else
 					fputs(buf1,fp);
 			}
-		} else if ( fp )
+		} else if ( fp ) {
 			if ( buf[0] == 0x1f ) {
 				fclose(fp); fp = 0;
 				if ( jis ) {
@@ -75,12 +88,14 @@ char **argv;
 						fn,fn,fn,fn,fn);
 					system(cmd);
 				}
-			} else
+			} else {
 				fputs(buf,fp);
+			}
+		}
 	}
 }
 
-int create_dir(char *fname)
+void create_dir(char *fname)
 {
 	char *p;
 
@@ -99,22 +114,28 @@ char *buf;
 char **name;
 {
 	int i,len;
-	char *quote,*bquote,*comma;
+	char *quote,*bquote,*comma,*space,*p;
 
-	/* XXX */
-	if ( *buf != '`' )
-		return 0;
-
+	if ( *buf != '`' ) {
+		/* skip X.X.X if exists */
+		space = strchr(buf,' ');
+		if ( !space ) return 0;
+		for ( p = buf; p < space; p++ )
+			if ( !isdigit(*p) && *p != '.' ) return 0;
+		buf = space+1;
+	}
 	i = 0;
 	while ( 1 ) {
-		/* search a back quote */
-		bquote = index(buf,'`' );
+    /* makeinfo v5 outputs 'fname', while makeinfo v4 output `fname' */
+		/* search a (back) quote */
+		bquote = strchr(buf,'`' );
 		if ( !bquote )
-			return 0;
+      bquote = strchr(buf,'\'');
+      if ( !bquote ) return 0;
 		buf = bquote+1;
 
 		/* buf points to a function; search a quote */
-		quote = index(buf,'\'');
+		quote = strchr(buf,'\'');
 		if ( !quote )
 			return 0;
 		len = quote-buf;
@@ -124,7 +145,7 @@ char **name;
 		i++;
 		buf = quote+1;
 		/* buf points to ',' or a space char; search a comma */
-		comma = index(buf,',');
+		comma = strchr(buf,',');
 		if ( !comma ) {
 			/* if the rest chars include a non-space char, then return 0 */
 			while ( *buf && isspace(*buf) ) buf++;