output to stderr. Suggested here:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=165045
-nl: fix this bug:
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177256
- # printf 'a\n\n'|nl|cat -A
- 1^Ia$
- $
- $
-
m4: rename all macros that start with AC_ to start with another prefix
document that `true --version' can fail, e.g., like this:
Martin Michlmayr's patch to provide ls with `--sort directory' option
-clean-up: Remove all of the casts (they're unnecessary) found by this:
+clean-up: Remove anachronistic casts of xmalloc, xrealloc, and xcalloc
+return values found by this:
grep -E '\*\) *x(m|c|re)alloc\>' {lib,src}/*.[ch]
Fix with this:
perl -pi -e 's/\([^(]*?\*\) *(x(m|c|re)alloc)\b/$1/'
+Also remove anachronistic casts of xrealloc's first argument.
Remove uses of PROTOTYPES