guestfs_version: Correct documentation.

[libguestfs.git] / src / generator.ml

diff --git a/src/generator.ml b/src/generator.ml
index d2da8ec..ccadbfd 100755 (executable)
--- a/src/generator.ml
+++ b/src/generator.ml
@@ -794,8 +794,9 @@ against a completely different C<libguestfs.so> library.
 
 This call was added in version C<1.0.58>.  In previous
 versions of libguestfs there was no way to get the version
-number.  From C code you can use ELF weak linking tricks to find out if
-this symbol exists (if it doesn't, then it's an earlier version).
+number.  From C code you can use dynamic linker functions
+to find out if this symbol exists (if it doesn't, then
+it's an earlier version).
 
 The call returns a structure with four elements.  The first
 three (C<major>, C<minor> and C<release>) are numbers and
@@ -9113,6 +9114,12 @@ and generate_python_c () =
 #define PY_SSIZE_T_CLEAN 1
 #include <Python.h>
 
+#if PY_VERSION_HEX < 0x02050000
+typedef int Py_ssize_t;
+#define PY_SSIZE_T_MAX INT_MAX
+#define PY_SSIZE_T_MIN INT_MIN
+#endif
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <assert.h>