commit 39a287db7497180ffaf24c5d0de91a15e0fa0d5a
author Harald Welte <laforge@gnumonks.org> Tue Dec 06 21:52:09 2011 +0100
committer Harald Welte <laforge@gnumonks.org> Tue Dec 06 21:52:09 2011 +0100
tree 7529dda88d483cb09a023a9bc06861b7695a57b7
parent 75524cbabd4d7a8cab45d00081fb258aad9267db

comp128: mark ki and srand as 'const' input parameters

include/osmocom/gsm/comp128.h

diff --git a/include/osmocom/gsm/comp128.h b/include/osmocom/gsm/comp128.h
index c37808f..e4587d4 100644
--- a/include/osmocom/gsm/comp128.h
+++ b/include/osmocom/gsm/comp128.h
@@ -16,7 +16,7 @@
  * sres  : uint8_t [4]
  * kc    : uint8_t [8]
  */
-void comp128(uint8_t *ki, uint8_t *srand, uint8_t *sres, uint8_t *kc);
+void comp128(const uint8_t *ki, const uint8_t *srand, uint8_t *sres, uint8_t *kc);
 
 #endif /* __COMP128_H__ */
 

src/gsm/comp128.c

diff --git a/src/gsm/comp128.c b/src/gsm/comp128.c
index 5d5680c..b7a2382 100644
--- a/src/gsm/comp128.c
+++ b/src/gsm/comp128.c
@@ -185,7 +185,7 @@
 }
 
 void
-comp128(uint8_t *ki, uint8_t *rand, uint8_t *sres, uint8_t *kc)
+comp128(const uint8_t *ki, const uint8_t *rand, uint8_t *sres, uint8_t *kc)
 {
 	int i;
 	uint8_t x[32], bits[128];