[PATCH 1/2] seq: match f's type with strlen() result type

[Guilherme Maciel Ferreira]

The variable f compares and receives only unsigned/size_t values.

Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira at gmail.com>
---
 coreutils/seq.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/coreutils/seq.c b/coreutils/seq.c
index 8986192..059c500 100644
--- a/coreutils/seq.c
+++ b/coreutils/seq.c
@@ -70,7 +70,7 @@ int seq_main(int argc, char **argv)
 	while (1) {
 		char *dot = strchrnul(*argv, '.');
 		int w = (dot - *argv);
-		int f = strlen(dot);
+		size_t f = strlen(dot);
 		if (width < w)
 			width = w;
 		argv++;
-- 
1.7.0.4