Changes to m4/src/main.c,v

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      06/08/14 13:07:49

Index: src/main.c
===================================================================
RCS file: /sources/m4/m4/src/main.c,v
retrieving revision 1.72
retrieving revision 1.73
diff -u -b -r1.72 -r1.73
--- src/main.c  9 Aug 2006 21:33:24 -0000       1.72
+++ src/main.c  14 Aug 2006 13:07:49 -0000      1.73
@@ -115,6 +115,7 @@
       fputs (_("\
 \n\
 Preprocessor features:\n\
+      --import-environment     import all environment variables as macros\n\
   -D, --define=NAME[=VALUE]    define NAME has having VALUE, or empty\n\
   -I, --include=DIRECTORY      append DIRECTORY to include path\n\
   -s, --synclines              generate `#line NUM \"FILE\"' lines\n\