Document snprintb() a bit.

[nmh] / configure.ac

diff --git a/configure.ac b/configure.ac
index c007b0c831e95de19387988727c1d00fc6e7d147..38e2a58bf5fd16498cba625ef805e4bfe1e72e22 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -565,7 +565,7 @@ dnl http://sourceforge.net/p/flex/bugs/140/
 AS_IF([test "$LEX" = flex],
       [AS_CASE([`$LEX -V`],
                [flex\ 2.5.35], [[LFLAGS=\
-'; cp -p $@ $@.ORIGINAL; printf "%s\n" '\''1,$$s/(size_t) \(num_to_read\)/\1/'\'' w q | ed -s $@; diff $@ $@.ORIGINAL || true']])
+'; printf "%s\n" '\''1,$$s/(size_t) \(num_to_read\)/\1/'\'' w q | ed -s $@']],
                [flex\ 2.5.3@<:@67@:>@], [[LFLAGS=\
 '; printf "%s\n" '\''1,$$s/\(  \)int i;/\1yy_size_t i;/'\'' w q | ed -s $@']])
        AC_SUBST([LFLAGS])])