diff --git a/libc/docs/stdio.rst b/libc/docs/stdio.rst
--- a/libc/docs/stdio.rst
+++ b/libc/docs/stdio.rst
@@ -23,10 +23,10 @@
 (owner: michaelrj).
 
 =============  =========
-Function_Name  Available
+Function Name  Available
 =============  =========
-\*printf       WIP
-\*scanf
+\*printf       Mostly
+\*scanf        |check|
 =============  =========
 
 ``FILE`` Access
@@ -37,15 +37,15 @@
 the ``FILE`` object is only available on linux.
 
 =============  =========
-Function_Name  Available
+Function Name  Available
 =============  =========
 fopen          |check|
 freopen
 fclose         |check|
 fflush         |check|
-setbuf
-setvbuf
-ftell
+setbuf         |check|
+setvbuf        |check|
+ftell          |check|
 fgetpos
 fseek          |check|
 fsetpos
@@ -79,15 +79,15 @@
 therefor being impossible to use safely.
 
 =============  =========
-Function_Name  Available
+Function Name  Available
 =============  =========
-(f)getc
-fgets
+(f)getc        |check|
+fgets          |check|
 getchar
 fread          |check|
-(f)putc
+(f)putc        |check|
 (f)puts        |check|
-putchar
+putchar        |check|
 fwrite         |check|
-ungetc
+ungetc         |check|
 =============  =========