[tig PATCH] Fix integer type mismatch on 64-bit systems

[Steven Grimm <koreth@midwinter.com>]

fprintf wants an int parameter for the field width of a "%.*s" expression, but
the code was passing a size_t instead. This potentially broke systems where
sizeof(size_t) != sizeof(int). And even on systems where it did't break,
it still caused a compiler warning.
---
 tig.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tig.c b/tig.c
index 6adfb33..b09d91b 100644
--- a/tig.c
+++ b/tig.c
@@ -1153,7 +1153,7 @@ read_option(char *opt, size_t optlen, char *value, size_t valuelen)
 
 	if (status == ERR) {
 		fprintf(stderr, "Error on line %d, near '%.*s': %s\n",
-			config_lineno, optlen, opt, config_msg);
+			config_lineno, (int) optlen, opt, config_msg);
 		config_errors = TRUE;
 	}
 
-- 
1.5.2.35.ga334