diff --git a/include/criterion/redirect.h b/include/criterion/redirect.h
index e037691..b8a80c5 100644
--- a/include/criterion/redirect.h
+++ b/include/criterion/redirect.h
@@ -73,11 +73,11 @@ CR_END_C_API
             CR_VA_TAIL(CR_VA_TAIL(__VA_ARGS__))                 \
     ))
 
-# define cr_assert_file_contents_match_str(...) CR_EXPAND(cr_assert_redir_op_va_(CR_FAIL_ABORT_,     cr_file_match_str, ==, __VA_ARGS__))
-# define cr_expect_file_contents_match_str(...) CR_EXPAND(cr_assert_redir_op_va_(CR_FAIL_CONTINUES_, cr_file_match_str, ==, __VA_ARGS__))
+# define cr_assert_file_contents_eq_str(...) CR_EXPAND(cr_assert_redir_op_va_(CR_FAIL_ABORT_,     cr_file_match_str, ==, __VA_ARGS__))
+# define cr_expect_file_contents_eq_str(...) CR_EXPAND(cr_assert_redir_op_va_(CR_FAIL_CONTINUES_, cr_file_match_str, ==, __VA_ARGS__))
 
-# define cr_assert_file_contents_not_match_str(...) CR_EXPAND(cr_assert_redir_op_va_(CR_FAIL_ABORT_,     cr_file_match_str, !=, __VA_ARGS__))
-# define cr_expect_file_contents_not_match_str(...) CR_EXPAND(cr_assert_redir_op_va_(CR_FAIL_CONTINUES_, cr_file_match_str, !=, __VA_ARGS__))
+# define cr_assert_file_contents_neq_str(...) CR_EXPAND(cr_assert_redir_op_va_(CR_FAIL_ABORT_,     cr_file_match_str, !=, __VA_ARGS__))
+# define cr_expect_file_contents_neq_str(...) CR_EXPAND(cr_assert_redir_op_va_(CR_FAIL_CONTINUES_, cr_file_match_str, !=, __VA_ARGS__))
 
 # ifdef __cplusplus
 namespace criterion {
diff --git a/samples/redirect.c b/samples/redirect.c
index 895eb56..f7ee089 100644
--- a/samples/redirect.c
+++ b/samples/redirect.c
@@ -17,14 +17,14 @@ Test(redirect, test_outputs, .init = redirect_all_std) {
     fprintf(stdout, "foo");
     fflush(stdout);
 
-    cr_assert_file_contents_match_str(f_stdout, "foo");
+    cr_assert_file_contents_eq_str(f_stdout, "foo");
 
     FILE* f_stderr = cr_get_redirected_stderr();
 
     fprintf(stderr, "bar");
     fflush(stderr);
 
-    cr_assert_file_contents_match_str(f_stderr, "bar");
+    cr_assert_file_contents_eq_str(f_stderr, "bar");
 }
 
 // Testing general I/O with sample command-line rot13
@@ -53,5 +53,5 @@ Test(redirect, rot13, .init = cr_redirect_stdout) {
     rot13_io();
 
     FILE* f_stdout = cr_get_redirected_stdout();
-    cr_assert_file_contents_match_str(f_stdout, "gur dhvpx oebja sbk whzcf bire gur ynml qbt");
+    cr_assert_file_contents_eq_str(f_stdout, "gur dhvpx oebja sbk whzcf bire gur ynml qbt");
 }
diff --git a/samples/redirect.cc b/samples/redirect.cc
index 29ee036..f87dfb8 100644
--- a/samples/redirect.cc
+++ b/samples/redirect.cc
@@ -22,10 +22,10 @@ Test(redirect, test_outputs, .init = redirect_all_std) {
     std::cerr << "bar" << std::flush;
 
     std::FILE* f_stdout = cr_get_redirected_stdout();
-    cr_assert_file_contents_match_str(f_stdout, "foo");
+    cr_assert_file_contents_eq_str(f_stdout, "foo");
 
     std::FILE* f_stderr = cr_get_redirected_stderr();
-    cr_assert_file_contents_match_str(f_stderr, "bar");
+    cr_assert_file_contents_eq_str(f_stderr, "bar");
 }
 
 // Testing general I/O with sample command-line rot13
@@ -52,5 +52,5 @@ Test(redirect, rot13, .init = cr_redirect_stdout) {
     rot13_io();
 
     std::FILE* f_stdout = cr_get_redirected_stdout();
-    cr_assert_file_contents_match_str(f_stdout, "gur dhvpx oebja sbk whzcf bire gur ynml qbt");
+    cr_assert_file_contents_eq_str(f_stdout, "gur dhvpx oebja sbk whzcf bire gur ynml qbt");
 }