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authorDaniel Stenberg <daniel@haxx.se>2016-11-21 07:51:42 +0100
committerDaniel Stenberg <daniel@haxx.se>2016-11-21 07:51:42 +0100
commitf18f7bf934233146b18d087658224d734c6d0791 (patch)
tree034d98addf5e8f928687da630cb9522ed34e27fc
parent8626632f3e1a3f8edb48187f73b7633334bf09e5 (diff)
rand: pass in number of randoms as an unsigned argument
-rw-r--r--lib/rand.c5
-rw-r--r--lib/rand.h3
2 files changed, 5 insertions, 3 deletions
diff --git a/lib/rand.c b/lib/rand.c
index 342796513..0e716a77c 100644
--- a/lib/rand.c
+++ b/lib/rand.c
@@ -113,10 +113,11 @@ static CURLcode randit(struct Curl_easy *data, unsigned int *rnd)
*
*/
-CURLcode Curl_rand(struct Curl_easy *data, unsigned int *rndptr, int num)
+CURLcode Curl_rand(struct Curl_easy *data, unsigned int *rndptr,
+ unsigned int num)
{
CURLcode result = CURLE_BAD_FUNCTION_ARGUMENT;
- int i;
+ unsigned int i;
assert(num > 0);
diff --git a/lib/rand.h b/lib/rand.h
index 36f89b526..0f8986120 100644
--- a/lib/rand.h
+++ b/lib/rand.h
@@ -37,6 +37,7 @@
* easy handle!
*
*/
-CURLcode Curl_rand(struct Curl_easy *data, unsigned int *rnd, int num);
+CURLcode Curl_rand(struct Curl_easy *data, unsigned int *rnd,
+ unsigned int num);
#endif /* HEADER_CURL_RAND_H */