(sc_cast_of_x_alloc_return_value): Also check for alloca casts.

diff --git a/Makefile.maint b/Makefile.maint
index 9043849..a814aec 100644 (file)
--- a/Makefile.maint
+++ b/Makefile.maint
@@ -107,7 +107,8 @@ sc_cast_of_argument_to_free:
 
 sc_cast_of_x_alloc_return_value:
        @grep -E --exclude=$(srcdir)/lib/regex.c                        \
-           '\*\) *x(m|c|re)alloc\>' $(srcdir)/{lib,src}/*.[chy] &&     \
+           '\*\) *(alloca|x(m|c|re)alloc)\>'                           \
+           $(srcdir)/{lib,src}/*.[chy] &&                              \
          { echo '$(ME): don'\''t cast x*alloc return value' 1>&2;      \
            exit 1; } || :