gdb: add another overload of startswith
We already have one overload of the startswith function that takes a
std::string_view for both arguments. A later patch in this series is
going to be improved by having an overload that takes one argument as
a std::string_view and the other argument as a plain 'char *'.
This commit adds the new overload, but doesn't make use of it (yet).
There should be no user visible changes after this commit.
diff --git a/gdbsupport/common-utils.h b/gdbsupport/common-utils.h
index 23cd40c..2fb2291 100644
--- a/gdbsupport/common-utils.h
+++ b/gdbsupport/common-utils.h
@@ -100,6 +100,16 @@ startswith (std::string_view string, std::string_view pattern)
&& strncmp (string.data (), pattern.data (), pattern.length ()) == 0);
}
+/* Version of startswith that takes a string_view for only one of its
+ arguments. Return true if STR starts with PREFIX, otherwise return
+ false. */
+
+static inline bool
+startswith (const char *str, const std::string_view &prefix)
+{
+ return strncmp (str, prefix.data (), prefix.length ()) == 0;
+}
+
/* Return true if the strings are equal. */
static inline bool
