[incubator-nuttx-apps] 01/02: examples/qencoder/qe_main.c: Fix printf() format specifier

[xi...@apache.org]

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xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx-apps.git

commit 331fd61115bfad22ff839b19b2769d25da604a86
Author: Nathan Hartman <59...@users.noreply.github.com>
AuthorDate: Fri Mar 19 16:05:53 2021 -0400

    examples/qencoder/qe_main.c: Fix printf() format specifier
    
    examples/qencoder/qe_main.c:
    
        * main(): Call to printf() had "%d" but argument was
          int32_t, leading to compiler warning. Change format
          specifier to PRIi32 (suggested by Gregory Nutt).
---
 examples/qencoder/qe_main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/examples/qencoder/qe_main.c b/examples/qencoder/qe_main.c
index e7bd5ca..8306a4d 100644
--- a/examples/qencoder/qe_main.c
+++ b/examples/qencoder/qe_main.c
@@ -48,6 +48,7 @@
 #include <string.h>
 #include <fcntl.h>
 #include <limits.h>
+#include <inttypes.h>
 #include <errno.h>
 #include <debug.h>
 
@@ -300,7 +301,7 @@ int main(int argc, FAR char *argv[])
 
       else
         {
-          printf("qe_main: %3d. %d\n", nloops+1, position);
+          printf("qe_main: %3d. %" PRIi32 "\n", nloops + 1, position);
         }
 
       /* Delay a little bit */