From 1cfc4937b52fcad0ce6bf28b246cec289c15d07d Mon Sep 17 00:00:00 2001
From: Florian Gerber <florian.gerber@math.uzh.ch>
Date: Tue, 12 Dec 2017 13:38:56 +0100
Subject: [PATCH] .

---
 inst/include/dotCall64.h | 2 +-
 src/dotCall64.c          | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/inst/include/dotCall64.h b/inst/include/dotCall64.h
index 2c816c1..78f16ef 100644
--- a/inst/include/dotCall64.h
+++ b/inst/include/dotCall64.h
@@ -16,7 +16,7 @@
 /*
  * Because R does not define an int64 type, this pseudo type is used to
  * indicate an int64_t argument type:
- * Currently, R only uses 4 bits for it's types. Therefore this value will not
+ * Currently, R only uses 4 bits for types. Therefore, this value will not
  * clash.
  */
 #define INT64_TYPE 9999
diff --git a/src/dotCall64.c b/src/dotCall64.c
index 777ed49..5cb003f 100644
--- a/src/dotCall64.c
+++ b/src/dotCall64.c
@@ -209,7 +209,7 @@ SEXP dC64(SEXP args_in) {
 	}
 
 
-	// Determine if the arguments were named and keep the names if true.
+	// Determine if the arguments are named and keep the names if true.
 	SEXP names = NULL;
 	Rboolean havenames = FALSE;
 	for(na = 0; na < nargs; na++) {
@@ -321,7 +321,7 @@ void dotCall64(DL_FUNC fun, int nargs, SEXP *args, int *args_type, int *args_int
 			do_type[na] = args_type[na];
 		}
 
-		// Check if a warning should be raised in case the provided arguement type dose not match the expected type.
+		// Check if a warning should be raised in case the provided argument type dose not match the expected type.
 		if(flag_verbose >= 1 && TYPEOF(s)!=do_type[na]) {
 			warning(_("[dotCall64|wrong R object type] argument %d; expected type '%s'; got type '%s'; argument coerced"),
 					na+1, type2char(do_type[na]), CHAR(type2str(TYPEOF(s))));
@@ -396,11 +396,11 @@ static void prepareArguments(DL_FUNC fun, int nargs, SEXP *args,
 
 	int na;
 	void **cargs[MAX_ARGS]; // pointers for the actual function.
-	SEXP args_in[MAX_ARGS]; // contains a copy of the arguments given.
+	SEXP args_in[MAX_ARGS]; // contains a copy of the given arguments.
 
 	int n_protect = 0; // counts how many times PROTECT has been called.
 
-	// Copy the the argument: Used for efficient int64 casting.
+	// Copy the argument (for efficient int64 casting).
 	for(na=0; na < nargs; na++)
 		args_in[na] = args[na];
 
-- 
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