Set DEFAULT_PRE_STRING to red.

[coloredstderr/coloredstderr.git] / README

diff --git a/README b/README
index 79a40843429a4c66f346cf893be42c29f4834cb3..a99edfa3f2952a79f07a2dc519de87c57055f7d7 100644 (file)
--- a/README
+++ b/README
@@ -85,8 +85,7 @@ A default setup could look like this:
 The following additional environment variables are available:
 
 - 'COLORED_STDERR_PRE'
-  String to write before each write to stderr, defaults to "\033[91m" (bright
-  red).
+  String to write before each write to stderr, defaults to "\033[31m" (red).
 - 'COLORED_STDERR_POST'
   String to write after each write to stderr, defaults to "\033[0m" (reset
   color).
@@ -137,6 +136,14 @@ doesn't exist it's created. An existing file isn't overwritten, but the
 warnings are appended at the end.
 
 
+KNOWN ISSUES
+------------
+
+- `{fputc,putc,putchar}_unlocked()` are not hooked when writing to stdout
+  (which might be redirected to stderr). Can't be fixed as the compiler
+  inlines the code into the program without calling any function.
+
+
 BUGS
 ----