send-email: discard blank around address in extract_valid_address as well.

diff --git a/builtin.h b/builtin.h
index d3f3a7496e1c1adbe3f8bae36603fafee374c8c5..4cc228daceadd1aeb844a54bfe65237f67210c92 100644 (file)
--- a/builtin.h
+++ b/builtin.h
@@ -7,9 +7,7 @@ extern const char git_version_string[];
 extern const char git_usage_string[];
 
 extern void help_unknown_cmd(const char *cmd);
-extern int mailinfo(FILE *in, FILE *out, int ks, const char *encoding, const char *msg, const char *patch);
-extern int split_mbox(const char **mbox, const char *dir, int allow_bare, int nr_prec, int skip);
-extern void stripspace(FILE *in, FILE *out);
+extern size_t stripspace(char *buffer, size_t length, int skip_comments);
 extern int write_tree(unsigned char *sha1, int missing_ok, const char *prefix);
 extern void prune_packed_objects(int);