From 9d3cdd0ebfcd827881e3e3f723c7405701679a21 Mon Sep 17 00:00:00 2001
From: Svyatoslav Mishyn <juef@openmailbox.org>
Date: Sun, 24 Jan 2016 20:06:48 +0200
Subject: fix format specifier for unsigned int

---
 tinycap.c     |  6 +++---
 tinymix.c     | 12 ++++++------
 tinypcminfo.c |  2 +-
 tinywavinfo.c |  4 ++--
 4 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/tinycap.c b/tinycap.c
index 180a2dd..ffccb18 100644
--- a/tinycap.c
+++ b/tinycap.c
@@ -159,7 +159,7 @@ int main(int argc, char **argv)
         format = PCM_FORMAT_S16_LE;
         break;
     default:
-        fprintf(stderr, "%d bits is not supported.\n", bits);
+        fprintf(stderr, "%u bits is not supported.\n", bits);
         return 1;
     }
 
@@ -179,7 +179,7 @@ int main(int argc, char **argv)
                             header.sample_rate, format,
                             period_size, period_count);
     if (prinfo) {
-        printf("Captured %d frames\n", frames);
+        printf("Captured %u frames\n", frames);
     }
 
     /* write header now all information is known */
@@ -226,7 +226,7 @@ unsigned int capture_sample(FILE *file, unsigned int card, unsigned int device,
     size = pcm_frames_to_bytes(pcm, pcm_get_buffer_size(pcm));
     buffer = malloc(size);
     if (!buffer) {
-        fprintf(stderr, "Unable to allocate %d bytes\n", size);
+        fprintf(stderr, "Unable to allocate %u bytes\n", size);
         free(buffer);
         pcm_close(pcm);
         return 0;
diff --git a/tinymix.c b/tinymix.c
index 6e4b9a0..5966df9 100644
--- a/tinymix.c
+++ b/tinymix.c
@@ -90,7 +90,7 @@ static void tinymix_list_controls(struct mixer *mixer)
 
     num_ctls = mixer_get_num_ctls(mixer);
 
-    printf("Number of controls: %d\n", num_ctls);
+    printf("Number of controls: %u\n", num_ctls);
 
     printf("ctl\ttype\tnum\t%-40s value\n", "name");
     for (i = 0; i < num_ctls; i++) {
@@ -99,7 +99,7 @@ static void tinymix_list_controls(struct mixer *mixer)
         name = mixer_ctl_get_name(ctl);
         type = mixer_ctl_get_type_string(ctl);
         num_values = mixer_ctl_get_num_values(ctl);
-        printf("%d\t%s\t%d\t%-40s", i, type, num_values, name);
+        printf("%u\t%s\t%u\t%-40s", i, type, num_values, name);
         tinymix_detail_control(mixer, name, 0);
     }
 }
@@ -149,7 +149,7 @@ static void tinymix_detail_control(struct mixer *mixer, const char *control,
     if ((type == MIXER_CTL_TYPE_BYTE) && (num_values > 0)) {
         buf = calloc(1, num_values);
         if (buf == NULL) {
-            fprintf(stderr, "Failed to alloc mem for bytes %d\n", num_values);
+            fprintf(stderr, "Failed to alloc mem for bytes %u\n", num_values);
             return;
         }
 
@@ -209,7 +209,7 @@ static void tinymix_set_byte_ctl(struct mixer_ctl *ctl,
 
     buf = calloc(1, num_values);
     if (buf == NULL) {
-        fprintf(stderr, "set_byte_ctl: Failed to alloc mem for bytes %d\n", num_values);
+        fprintf(stderr, "set_byte_ctl: Failed to alloc mem for bytes %u\n", num_values);
         exit(EXIT_FAILURE);
     }
 
@@ -302,13 +302,13 @@ static void tinymix_set_value(struct mixer *mixer, const char *control,
             /* Set multiple values */
             if (num_values > num_ctl_values) {
                 fprintf(stderr,
-                        "Error: %d values given, but control only takes %d\n",
+                        "Error: %u values given, but control only takes %u\n",
                         num_values, num_ctl_values);
                 return;
             }
             for (i = 0; i < num_values; i++) {
                 if (mixer_ctl_set_value(ctl, i, atoi(values[i]))) {
-                    fprintf(stderr, "Error: invalid value for index %d\n", i);
+                    fprintf(stderr, "Error: invalid value for index %u\n", i);
                     return;
                 }
             }
diff --git a/tinypcminfo.c b/tinypcminfo.c
index 99eec34..4eb0afa 100644
--- a/tinypcminfo.c
+++ b/tinypcminfo.c
@@ -125,7 +125,7 @@ int main(int argc, char **argv)
             argv++;
     }
 
-    printf("Info for card %d, device %d:\n", card, device);
+    printf("Info for card %u, device %u:\n", card, device);
 
     for (i = 0; i < 2; i++) {
         struct pcm_params *params;
diff --git a/tinywavinfo.c b/tinywavinfo.c
index 9d15668..99ee5da 100644
--- a/tinywavinfo.c
+++ b/tinywavinfo.c
@@ -201,9 +201,9 @@ void analyse_sample(FILE *file, unsigned int channels, unsigned int bits,
     for (ch = 0; ch < channels; ch++) {
         float average_power = 10 * log10((*(power + ch)) / total_sample_per_channel);
         if(isinf (average_power)) {
-            printf("Channel [%2d] Average Power : NO signal or ZERO signal\n", ch);
+            printf("Channel [%2u] Average Power : NO signal or ZERO signal\n", ch);
         } else {
-            printf("Channel [%2d] Average Power : %.2f dB\n", ch, average_power);
+            printf("Channel [%2u] Average Power : %.2f dB\n", ch, average_power);
         }
     }
 
-- 
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