Remove non-portable references to syslog from apps/examples

1 files changed, 24 insertions, 24 deletions

diff --git a/apps/examples/qencoder/qe_main.c b/apps/examples/qencoder/qe_main.c
index 0bcf56763..5085c7197 100644
--- a/apps/examples/qencoder/qe_main.c
+++ b/apps/examples/qencoder/qe_main.c
@@ -108,13 +108,13 @@ static void qe_devpath(FAR const char *devpath)
 #ifdef CONFIG_NSH_BUILTIN_APPS
 static void qe_help(void)
 {
-  message("\nUsage: qe [OPTIONS]\n\n");
-  message("OPTIONS include:\n");
-  message("  [-p devpath] QE device path\n");
-  message("  [-n samples] Number of samples\n");
-  message("  [-t msec]    Delay between samples (msec)\n");
-  message("  [-r]         Reset the position to zero\n");
-  message("  [-h]         Shows this message and exits\n\n");
+  printf("\nUsage: qe [OPTIONS]\n\n");
+  printf("OPTIONS include:\n");
+  printf("  [-p devpath] QE device path\n");
+  printf("  [-n samples] Number of samples\n");
+  printf("  [-t msec]    Delay between samples (msec)\n");
+  printf("  [-r]         Reset the position to zero\n");
+  printf("  [-h]         Shows this message and exits\n\n");
 }
 #endif
 
@@ -178,7 +178,7 @@ static void parse_args(int argc, FAR char **argv)
       ptr = argv[index];
       if (ptr[0] != '-')
         {
-          message("Invalid options format: %s\n", ptr);
+          printf("Invalid options format: %s\n", ptr);
           exit(0);
         }
 
@@ -188,7 +188,7 @@ static void parse_args(int argc, FAR char **argv)
             nargs = arg_decimal(&argv[index], &value);
             if (value < 0 || value > INT_MAX)
               {
-                message("Sample count out of range: %ld\n", value);
+                printf("Sample count out of range: %ld\n", value);
                 exit(1);
               }
 
@@ -206,7 +206,7 @@ static void parse_args(int argc, FAR char **argv)
             nargs = arg_decimal(&argv[index], &value);
             if (value < 0 || value > INT_MAX)
               {
-                message("Sample delay out of range: %ld\n", value);
+                printf("Sample delay out of range: %ld\n", value);
                 exit(1);
               }
 
@@ -224,7 +224,7 @@ static void parse_args(int argc, FAR char **argv)
             exit(EXIT_SUCCESS);
 
           default:
-            message("Unsupported option: %s\n", ptr);
+            printf("Unsupported option: %s\n", ptr);
             qe_help();
             exit(EXIT_FAILURE);
         }
@@ -262,11 +262,11 @@ int qe_main(int argc, char *argv[])
        * this test.
        */
 
-      message("qe_main: Initializing external encoder(s)\n");
+      printf("qe_main: Initializing external encoder(s)\n");
       ret = qe_devinit();
       if (ret != OK)
         {
-          message("qe_main: qe_devinit failed: %d\n", ret);
+          printf("qe_main: qe_devinit failed: %d\n", ret);
           exitval = EXIT_FAILURE;
           goto errout;
         }
@@ -285,13 +285,13 @@ int qe_main(int argc, char *argv[])
 
   /* Open the encoder device for reading */
 
-  message("qe_main: Hardware initialized. Opening the encoder device: %s\n",
+  printf("qe_main: Hardware initialized. Opening the encoder device: %s\n",
           g_qeexample.devpath);
 
   fd = open(g_qeexample.devpath, O_RDONLY);
   if (fd < 0)
     {
-      message("qe_main: open %s failed: %d\n", g_qeexample.devpath, errno);
+      printf("qe_main: open %s failed: %d\n", g_qeexample.devpath, errno);
       exitval = EXIT_FAILURE;
       goto errout_with_dev;
     }
@@ -300,11 +300,11 @@ int qe_main(int argc, char *argv[])
 
   if (g_qeexample.reset)
     {
-      message("qe_main: Resetting the count...\n");
+      printf("qe_main: Resetting the count...\n");
       ret = ioctl(fd, QEIOC_RESET, 0);
       if (ret < 0)
         {
-          message("qe_main: ioctl(QEIOC_RESET) failed: %d\n", errno);
+          printf("qe_main: ioctl(QEIOC_RESET) failed: %d\n", errno);
           exitval = EXIT_FAILURE;
           goto errout_with_dev;
         }
@@ -315,10 +315,10 @@ int qe_main(int argc, char *argv[])
    */
 
 #if defined(CONFIG_NSH_BUILTIN_APPS)
-  message("qe_main: Number of samples: %d\n", g_qeexample.nloops);
+  printf("qe_main: Number of samples: %d\n", g_qeexample.nloops);
   for (nloops = 0; nloops < g_qeexample.nloops; nloops++)
 #elif defined(CONFIG_EXAMPLES_QENCODER_NSAMPLES)
-  message("qe_main: Number of samples: %d\n", CONFIG_EXAMPLES_QENCODER_NSAMPLES);
+  printf("qe_main: Number of samples: %d\n", CONFIG_EXAMPLES_QENCODER_NSAMPLES);
   for (nloops = 0; nloops < CONFIG_EXAMPLES_QENCODER_NSAMPLES; nloops++)
 #else
   for (;;)
@@ -328,14 +328,14 @@ int qe_main(int argc, char *argv[])
        * through the loop.
        */
 
-      msgflush();
+      fflush(stdout);
 
       /* Get the positions data using the ioctl */
 
       ret = ioctl(fd, QEIOC_POSITION, (unsigned long)((uintptr_t)&position));
       if (ret < 0)
         {
-          message("qe_main: ioctl(QEIOC_POSITION) failed: %d\n", errno);
+          printf("qe_main: ioctl(QEIOC_POSITION) failed: %d\n", errno);
           exitval = EXIT_FAILURE;
           goto errout_with_dev;
         }
@@ -344,7 +344,7 @@ int qe_main(int argc, char *argv[])
 
       else
         {
-          message("qe_main: %3d. %d\n", nloops+1, position);
+          printf("qe_main: %3d. %d\n", nloops+1, position);
         }
 
       /* Delay a little bit */
@@ -360,7 +360,7 @@ errout_with_dev:
   close(fd);
 
 errout:
-  message("Terminating!\n");
-  msgflush();
+  printf("Terminating!\n");
+  fflush(stdout);
   return exitval;
 }