[Skiboot] [PATCH] return type of strlen from int to size_t

[Mukesh Ojha]

Signed-off-by: Mukesh Ojha <mukesh02 at linux.vnet.ibm.com>
---
 libc/stdio/vsnprintf.c | 4 ++--
 libc/string/strcat.c   | 2 +-
 libc/string/strstr.c   | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/libc/stdio/vsnprintf.c b/libc/stdio/vsnprintf.c
index fbb84a0..f771f2e 100644
--- a/libc/stdio/vsnprintf.c
+++ b/libc/stdio/vsnprintf.c
@@ -26,7 +26,7 @@ static int
 print_str_fill(char **buffer, size_t bufsize, char *sizec,
 					const char *str, char c)
 {
-	int i, sizei, len;
+	size_t i sizei, len;
 	char *bstart = *buffer;
 
 	sizei = strtoul(sizec, NULL, 10);
@@ -46,7 +46,7 @@ static int
 print_str(char **buffer, size_t bufsize, const char *str)
 {
 	char *bstart = *buffer;
-	int i;
+	size_t i;
 
 	for (i = 0; (i < strlen(str)) && ((*buffer - bstart) < bufsize); i++) {
 		**buffer = str[i];
diff --git a/libc/string/strcat.c b/libc/string/strcat.c
index eb597a0..936e5b1 100644
--- a/libc/string/strcat.c
+++ b/libc/string/strcat.c
@@ -15,7 +15,7 @@
 char *
 strcat(char *dst, const char *src)
 {
-	int p;
+	size_t p;
 
 	p = strlen(dst);
 	strcpy(&dst[p], src);
diff --git a/libc/string/strstr.c b/libc/string/strstr.c
index 3e090d2..a6e9618 100644
--- a/libc/string/strstr.c
+++ b/libc/string/strstr.c
@@ -16,7 +16,7 @@ char *
 strstr(const char *hay, const char *needle)
 {
 	char *pos;
-	int hlen, nlen;
+	size_t hlen, nlen;
 
 	if (hay == NULL || needle == NULL)
 		return NULL;
-- 
2.7.4