patch 9.0.0795: readblob() always reads the whole file
Problem: readblob() always reads the whole file.
Solution: Add arguments to read part of the file. (Ken Takata,
closes #11402)
diff --git a/src/evalfunc.c b/src/evalfunc.c
index b769c08..8943a30 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -1078,6 +1078,7 @@
static argcheck_T arg3_string_any_string[] = {arg_string, NULL, arg_string};
static argcheck_T arg3_string_bool_bool[] = {arg_string, arg_bool, arg_bool};
static argcheck_T arg3_string_number_bool[] = {arg_string, arg_number, arg_bool};
+static argcheck_T arg3_string_number_number[] = {arg_string, arg_number, arg_number};
static argcheck_T arg3_string_or_dict_bool_dict[] = {arg_string_or_dict_any, arg_bool, arg_dict_any};
static argcheck_T arg3_string_string_bool[] = {arg_string, arg_string, arg_bool};
static argcheck_T arg3_string_string_dict[] = {arg_string, arg_string, arg_dict_any};
@@ -2339,7 +2340,7 @@
ret_number, f_rand},
{"range", 1, 3, FEARG_1, arg3_number,
ret_list_number, f_range},
- {"readblob", 1, 1, FEARG_1, arg1_string,
+ {"readblob", 1, 3, FEARG_1, arg3_string_number_number,
ret_blob, f_readblob},
{"readdir", 1, 3, FEARG_1, arg3_string_any_dict,
ret_list_string, f_readdir},