Fix documentation and comments
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
diff --git a/library/constant_time.c b/library/constant_time.c
index 651bbcb..b0e5dde 100644
--- a/library/constant_time.c
+++ b/library/constant_time.c
@@ -18,7 +18,7 @@
*/
/*
- * The following functiona are implemented without using comparison operators, as those
+ * The following functions are implemented without using comparison operators, as those
* might be translated to branches by some compilers on some platforms.
*/
@@ -240,7 +240,7 @@
#if defined(MBEDTLS_BIGNUM_C)
-/** Select between two sign values witout branches.
+/** Select between two sign values without branches.
*
* This is functionally equivalent to `condition ? if1 : if0` but uses only bit
* operations in order to avoid branches.
@@ -258,7 +258,7 @@
int if1,
int if0 )
{
- /* In order to avoid questions about what we can reasonnably assume about
+ /* In order to avoid questions about what we can reasonably assume about
* the representations of signed integers, move everything to unsigned
* by taking advantage of the fact that if1 and if0 are either +1 or -1. */
unsigned uif1 = if1 + 1;
diff --git a/library/constant_time_internal.h b/library/constant_time_internal.h
index 6168108..69cd092 100644
--- a/library/constant_time_internal.h
+++ b/library/constant_time_internal.h
@@ -171,7 +171,7 @@
/** Conditional memcpy without branches.
*
- * This is equivalent to `if ( c1 == c2 ) memcpy(dst, src, len)`, but is likely
+ * This is equivalent to `if ( c1 == c2 ) memcpy(dest, src, len)`, but is likely
* to be compiled to code using bitwise operation rather than a branch.
*
* \param dest The pointer to conditionally copy to.