diff --git a/builtin-for-each-ref.c b/builtin-for-each-ref.c
index b11ca928d6ac353de888f0e80d24578c5803d769..2b218425aab2c37a826bfbe22535f2e5b7002a26 100644 (file)
--- a/builtin-for-each-ref.c
+++ b/builtin-for-each-ref.c
@@ -301,7 +301,7 @@ static const char *find_wholine(const char *who, int wholen, const char *buf, un
return "";
}
-static char *copy_line(const char *buf)
+static const char *copy_line(const char *buf)
{
const char *eol = strchr(buf, '\n');
char *line;
return line;
}
-static char *copy_name(const char *buf)
+static const char *copy_name(const char *buf)
{
const char *eol = strchr(buf, '\n');
const char *eoname = strstr(buf, " <");
return line;
}
-static char *copy_email(const char *buf)
+static const char *copy_email(const char *buf)
{
const char *email = strchr(buf, '<');
const char *eoemail = strchr(email, '>');