lib-test: Fix whitespace issues in test-subprocess.c

diff --git a/src/lib-test/test-subprocess.c b/src/lib-test/test-subprocess.c
index e0223c642c5519754c67d20f4280bf063cd2ea62..8562cc2cc6d55c63f6680a997ebcdac2c40751d2 100644 (file)
--- a/src/lib-test/test-subprocess.c
+++ b/src/lib-test/test-subprocess.c
@@ -155,7 +155,7 @@ test_subprocess_wait_for_children(unsigned int timeout_secs,
        struct test_subprocess **subps;
        unsigned int subps_count, subps_left, i;
        time_t deadline;
-       
+
        subps = array_get_modifiable(&test_subprocesses, &subps_count);
        subps_left = 0;
        for (i = 0; i < subps_count; i++) {
@@ -168,15 +168,15 @@ test_subprocess_wait_for_children(unsigned int timeout_secs,
                *subps_left_r = subps_left;
                return;
        }
-       
+
        i_gettimeofday(&tv_now);
        deadline = tv_now.tv_sec + timeout_secs;
-                       
+
        while (subps_left > 0) {
                i_gettimeofday(&tv_now);
                if (tv_now.tv_sec >= deadline)
                        break;
-               
+
                unsigned int timeout_left = deadline - tv_now.tv_sec;
                int status;
                pid_t wret = (pid_t)-1;
@@ -192,7 +192,7 @@ test_subprocess_wait_for_children(unsigned int timeout_secs,
                                e_warning(test_subprocess_event,
                                          "Wait for sub-processes timed out");
                                break;
-                       }                       
+                       }
                        if (errno == ECHILD) {
                                /* No more children apparently */
                                for (i = 0; i < subps_count; i++) {
@@ -221,14 +221,14 @@ test_subprocess_wait_for_children(unsigned int timeout_secs,
                        subps_left--;
                }
        }
-       
+
        *subps_left_r = subps_left;
 }
 
 void test_subprocess_wait_all(unsigned int timeout_secs)
 {
        unsigned int subps_left ATTR_UNUSED;
-       
+
        test_subprocess_wait_for_children(timeout_secs, &subps_left);
 }