diff mbox

strlen: use size_t for len

Message ID 1472722713-20843-1-git-send-email-stewart@linux.vnet.ibm.com
State Accepted
Headers show

Commit Message

Stewart Smith Sept. 1, 2016, 9:38 a.m. UTC
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
---
 libc/string/strlen.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Mukesh Ojha Sept. 1, 2016, 10:07 a.m. UTC | #1
On Thursday 01 September 2016 03:08 PM, Stewart Smith wrote:
> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>

Reviewed-by: Mukesh Ojha <mukesh02@linux.vnet.ibm.com>

-Mukesh
> ---
>   libc/string/strlen.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libc/string/strlen.c b/libc/string/strlen.c
> index 37a1b7812e3c..95b99d25455f 100644
> --- a/libc/string/strlen.c
> +++ b/libc/string/strlen.c
> @@ -15,7 +15,7 @@
>   size_t
>   strlen(const char *s)
>   {
> -	int len = 0;
> +	size_t len = 0;
>   
>   	while (*s != 0) {
>   		len += 1;
Mukesh Ojha Sept. 1, 2016, 11:27 a.m. UTC | #2
On Thursday 01 September 2016 03:08 PM, Stewart Smith wrote:
> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
> ---
>   libc/string/strlen.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libc/string/strlen.c b/libc/string/strlen.c
> index 37a1b7812e3c..95b99d25455f 100644
> --- a/libc/string/strlen.c
> +++ b/libc/string/strlen.c
> @@ -15,7 +15,7 @@
>   size_t
>   strlen(const char *s)
>   {
> -	int len = 0;
> +	size_t len = 0;

There are many places in skiboot sources where
the return value of strlen is taken in 'int'.

-Mukesh

>   
>   	while (*s != 0) {
>   		len += 1;
Stewart Smith Sept. 2, 2016, 6:28 a.m. UTC | #3
Stewart Smith <stewart@linux.vnet.ibm.com> writes:
> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
> ---
>  libc/string/strlen.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>

merged to master as of 19ed47363f85634bda960ebe4511829d0d5ecced
diff mbox

Patch

diff --git a/libc/string/strlen.c b/libc/string/strlen.c
index 37a1b7812e3c..95b99d25455f 100644
--- a/libc/string/strlen.c
+++ b/libc/string/strlen.c
@@ -15,7 +15,7 @@ 
 size_t
 strlen(const char *s)
 {
-	int len = 0;
+	size_t len = 0;
 
 	while (*s != 0) {
 		len += 1;