[libc] Fix the fputc issue when enable microlib.

2018-09-25 11:04:02 +08:00 · 2018-09-25 11:04:02 +08:00 · 32939be90c
parent e877460a53
commit 32939be90c
1 changed files with 1 additions and 1 deletions
--- a/components/libc/compilers/armlibc/stubs.c
+++ b/components/libc/compilers/armlibc/stubs.c
@ -315,7 +315,7 @@ int fputc(int c, FILE *f)
 {
    char ch[2] = {0};

-    ch[1] = c;
+    ch[0] = c;
    rt_kprintf(&ch[0]);
    return 1;
 }