diff -Nuar genext2fs-1.3.orig/genext2fs.c genext2fs-1.3/genext2fs.c
--- genext2fs-1.3.orig/genext2fs.c	2003-04-13 17:08:15.000000000 +0200
+++ genext2fs-1.3/genext2fs.c	2003-04-13 17:10:00.000000000 +0200
@@ -216,12 +216,27 @@
 // glibc ...
 
 #ifdef __GNUC__
+#ifndef __sparc__
 #define SCANF_PREFIX "a"
 #define SCANF_STRING(s) (&s)
 #define GETCWD_SIZE 0
 #else
 #define SCANF_PREFIX "511"
 #define SCANF_STRING(s) (s = malloc(512))
+#define GETCWD_SIZE 4096
+inline int snprintf(char *str, size_t n, const char *fmt, ...)
+{
+	int ret;
+	va_list ap;
+	va_start(ap, fmt);
+	ret = vsprintf(str, fmt, ap);
+	va_end(ap);
+	return ret;
+}
+#endif
+#else
+#define SCANF_PREFIX "511"
+#define SCANF_STRING(s) (s = malloc(512))
 #define GETCWD_SIZE -1
 inline int snprintf(char *str, size_t n, const char *fmt, ...)
 {