diff --git a/include/criterion/redirect.h b/include/criterion/redirect.h
new file mode 100644
index 0000000..bb5bc6c
--- /dev/null
+++ b/include/criterion/redirect.h
@@ -0,0 +1,41 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright © 2015 Franklin "Snaipe" Mathieu <http://snai.pe/>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#ifndef CRITERION_REDIRECT_H_
+# define CRITERION_REDIRECT_H_
+
+# include "common.h"
+
+CR_BEGIN_C_API
+
+CR_API void cr_redirect_stdout(void);
+CR_API void cr_redirect_stderr(void);
+CR_API void cr_redirect_stdin(void);
+
+CR_API FILE* cr_get_redirected_stdout(void);
+CR_API FILE* cr_get_redirected_stderr(void);
+CR_API FILE* cr_get_redirected_stdin(void);
+
+CR_END_C_API
+
+#endif /* !CRITERION_REDIRECT_H_ */
diff --git a/src/posix-compat.c b/src/posix-compat.c
index 291a727..d7894b7 100644
--- a/src/posix-compat.c
+++ b/src/posix-compat.c
@@ -24,6 +24,7 @@
 #include <assert.h>
 #include "posix-compat.h"
 #include "process.h"
+#include "criterion/assert.h"
 
 #ifdef VANILLA_WIN32
 # define VC_EXTRALEAN
@@ -262,15 +263,17 @@ void wait_process(s_proc_handle *handle, int *status) {
 #endif
 }
 
-FILE *pipe_in(s_pipe_handle *p) {
+FILE *pipe_in(s_pipe_handle *p, int do_close) {
 #ifdef VANILLA_WIN32
-    CloseHandle(p->fhs[1]);
+    if (do_close)
+        CloseHandle(p->fhs[1]);
     int fd = _open_osfhandle((intptr_t) p->fhs[0], _O_RDONLY);
     if (fd == -1)
         return NULL;
     FILE *in = _fdopen(fd, "r");
 #else
-    close(p->fds[1]);
+    if (do_close)
+        close(p->fds[1]);
     FILE *in = fdopen(p->fds[0], "r");
 #endif
     if (!in)
@@ -280,15 +283,17 @@ FILE *pipe_in(s_pipe_handle *p) {
     return in;
 }
 
-FILE *pipe_out(s_pipe_handle *p) {
+FILE *pipe_out(s_pipe_handle *p, int do_close) {
 #ifdef VANILLA_WIN32
-    CloseHandle(p->fhs[0]);
+    if (do_close)
+        CloseHandle(p->fhs[0]);
     int fd = _open_osfhandle((intptr_t) p->fhs[1], _O_WRONLY);
     if (fd == -1)
         return NULL;
     FILE *out = _fdopen(fd, "w");
 #else
-    close(p->fds[0]);
+    if (do_close)
+        close(p->fds[0]);
     FILE *out = fdopen(p->fds[1], "w");
 #endif
     if (!out)
@@ -298,8 +303,7 @@ FILE *pipe_out(s_pipe_handle *p) {
     return out;
 }
 
-s_pipe_handle *stdpipe() {
-    s_pipe_handle *handle = smalloc(sizeof (s_pipe_handle));
+int stdpipe_stack(s_pipe_handle *out) {
 #ifdef VANILLA_WIN32
     HANDLE fhs[2];
     SECURITY_ATTRIBUTES attr = {
@@ -307,16 +311,22 @@ s_pipe_handle *stdpipe() {
         .bInheritHandle = TRUE
     };
     if (!CreatePipe(fhs, fhs + 1, &attr, 0))
-        return NULL;
-    *handle = (s_pipe_handle) {{ fhs[0], fhs[1] }};
-    return handle;
+        return -1;
+    *out = (s_pipe_handle) {{ fhs[0], fhs[1] }};
 #else
     int fds[2] = { -1, -1 };
     if (pipe(fds) == -1)
-        return NULL;
-    *handle = (s_pipe_handle) {{ fds[0], fds[1] }};
-    return handle;
+        return -1;
+    *out = (s_pipe_handle) {{ fds[0], fds[1] }};
 #endif
+    return 0;
+}
+
+s_pipe_handle *stdpipe() {
+    s_pipe_handle *handle = smalloc(sizeof (s_pipe_handle));
+    if (stdpipe_stack(handle) < 0)
+        return NULL;
+    return handle;
 }
 
 s_proc_handle *get_current_process() {
@@ -405,3 +415,97 @@ const char *basename_compat(const char *str) {
             start = c + 1;
     return start;
 }
+
+#ifdef VANILLA_WIN32
+typedef DWORD cr_std_fd;
+#else
+typedef int cr_std_fd;
+#endif
+
+static s_pipe_handle stdout_redir;
+static s_pipe_handle stderr_redir;
+static s_pipe_handle stdin_redir;
+
+enum criterion_std_fd {
+    CR_STDIN,
+    CR_STDOUT,
+    CR_STDERR
+};
+
+enum criterion_pipe_end {
+    PIPE_READ = 0,
+    PIPE_WRITE = 1,
+};
+
+cr_std_fd get_std_fd(int fd_kind) {
+    static int kinds[] = {
+#ifdef VANILLA_WIN32
+        [CR_STDIN]  = STD_INPUT_HANDLE,
+        [CR_STDOUT] = STD_OUTPUT_HANDLE,
+        [CR_STDERR] = STD_ERROR_HANDLE,
+#else
+        [CR_STDIN]  = STDIN_FILENO,
+        [CR_STDOUT] = STDOUT_FILENO,
+        [CR_STDERR] = STDERR_FILENO,
+#endif
+    };
+
+    return kinds[fd_kind];
+}
+
+void cr_redirect(int fd_kind, s_pipe_handle *pipe, int fd_index) {
+    if (stdpipe_stack(pipe) < 0)
+        cr_assert_fail("Could not redirect standard file descriptor.");
+
+    cr_std_fd fd = get_std_fd(fd_kind);
+#ifdef VANILLA_WIN32
+    CloseHandle(GetStdHandle(fd));
+    SetStdHandle(fd, pipe->fds[fd_index]);
+#else
+    close(fd);
+    dup2(fd, pipe->fds[fd_index]);
+    close(pipe->fds[fd_index]);
+#endif
+}
+
+void cr_redirect_stdout(void) {
+    cr_redirect(CR_STDOUT, &stdout_redir, PIPE_WRITE);
+}
+
+void cr_redirect_stderr(void) {
+    cr_redirect(CR_STDERR, &stderr_redir, PIPE_WRITE);
+}
+
+void cr_redirect_stdin(void) {
+    cr_redirect(CR_STDIN, &stdin_redir, PIPE_READ);
+}
+
+FILE* cr_get_redirected_stdout(void) {
+    static FILE *f;
+    if (!f) {
+        f = pipe_in(&stdout_redir, 0);
+        if (!f)
+            cr_assert_fail("Could not get redirected stdout read end.");
+    }
+    return f;
+}
+
+FILE* cr_get_redirected_stderr(void) {
+    static FILE *f;
+    if (!f) {
+        f = pipe_in(&stderr_redir, 0);
+        if (!f)
+            cr_assert_fail("Could not get redirected stderr read end.");
+    }
+    return f;
+}
+
+FILE* cr_get_redirected_stdin(void) {
+    static FILE *f;
+    if (!f) {
+        f = pipe_out(&stdin_redir, 0);
+        if (!f)
+            cr_assert_fail("Could not get redirected stdin write end.");
+    }
+    return f;
+}
diff --git a/src/posix-compat.h b/src/posix-compat.h
index 9f938db..8ad38f3 100644
--- a/src/posix-compat.h
+++ b/src/posix-compat.h
@@ -67,8 +67,8 @@ extern struct worker_context g_worker_context;
 int resume_child(void);
 
 s_pipe_handle *stdpipe();
-FILE *pipe_in(s_pipe_handle *p);
-FILE *pipe_out(s_pipe_handle *p);
+FILE *pipe_in(s_pipe_handle *p, int do_close);
+FILE *pipe_out(s_pipe_handle *p, int do_close);
 
 s_proc_handle *fork_process();
 void wait_process(s_proc_handle *handle, int *status);
diff --git a/src/process.c b/src/process.c
index 036b790..dd0a0c7 100644
--- a/src/process.c
+++ b/src/process.c
@@ -62,7 +62,7 @@ struct event *worker_read_event(struct process *proc) {
 
 void run_worker(struct worker_context *ctx) {
     fclose(stdin);
-    g_event_pipe = pipe_out(ctx->pipe);
+    g_event_pipe = pipe_out(ctx->pipe, 1);
 
     ctx->func(ctx->test, ctx->suite);
     fclose(g_event_pipe);
@@ -102,7 +102,7 @@ struct process *spawn_test_worker(struct criterion_test *test,
             .kind = UNIQUE,
             .dtor = close_process);
 
-    *ptr = (struct process) { .proc = proc, .in = pipe_in(pipe) };
+    *ptr = (struct process) { .proc = proc, .in = pipe_in(pipe, 1) };
 cleanup:
     sfree(pipe);
     return ptr;