From bfda462bca5db1693b2fa1c2845c8f4242d33782 Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Thu, 19 Aug 2021 16:36:59 +0000
Subject: c4: use cases

---
 miniany/REQUIREMENTS | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'miniany/REQUIREMENTS')

diff --git a/miniany/REQUIREMENTS b/miniany/REQUIREMENTS
index cd6ffcf..9274af4 100644
--- a/miniany/REQUIREMENTS
+++ b/miniany/REQUIREMENTS
@@ -10,10 +10,14 @@ implementing:
 
 not implementing:
 - libc
-  - printf
-    - format string only, as replacement for puts
-    - vararg required in compiler
-    - not type-safe
+  - variadic functions are not type-safe, do we need them?
+    - printf -> putint, putchar, etc.
+      - format string only, as replacement for puts
+      - vararg required in compiler
+      - not type-safe
+    - snprintf no option, strcat, strstr etc also not really
+    - newer formating functions and logging: strfmon, error, warn, syslog
+    - syscall
   - puts
     - requires stdout, which is a FILE structure
   - print_char
-- 
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