Fix the type in set_errcall. Addresses #246.

git-svn-id: file:///svn/tokudb@1529 c7de825b-a66e-492c-adef-691d508d4ae1

buildheader/sample_offsets.c

@@ -84,7 +84,7 @@ void sample_db_env_offsets (void) {
     STRUCT_SETUP(DB_ENV, set_errcall, "void (*%s) (DB_ENV *, void (*)(const char *, char *))");
 #endif
 #if DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 3
-    STRUCT_SETUP(DB_ENV, set_errcall, "void (*%s) (DB_ENV *, void (*)(DB_ENV *, const char *, const char *))");
+    STRUCT_SETUP(DB_ENV, set_errcall, "void (*%s) (DB_ENV *, void (*)(const DB_ENV *, const char *, const char *))");
 #endif
     STRUCT_SETUP(DB_ENV, set_errfile, "void (*%s) (DB_ENV *, FILE*)");
     STRUCT_SETUP(DB_ENV, set_errpfx, "void (*%s) (DB_ENV *, const char *)");

buildheader/sample_offsets_32_4_3.h

@@ -14,7 +14,7 @@ struct fieldinfo db_env_fields32[] = {
   {"void (*err) (const DB_ENV *, int, const char *, ...)", 288, 4},
   {"int  (*open) (DB_ENV *, const char *, u_int32_t, int)", 296, 4},
   {"int  (*set_data_dir) (DB_ENV *, const char *)", 336, 4},
-  {"void (*set_errcall) (DB_ENV *, void (*)(DB_ENV *, const char *, const char *))", 348, 4},
+  {"void (*set_errcall) (DB_ENV *, void (*)(const DB_ENV *, const char *, const char *))", 348, 4},
   {"void (*set_errfile) (DB_ENV *, FILE*)", 356, 4},
   {"void (*set_errpfx) (DB_ENV *, const char *)", 364, 4},
   {"int (*get_flags) (DB_ENV *, u_int32_t *)", 372, 4},