Take -lgnuregex out. It causes sed to core.

[unix-history] / usr.bin / m4 / extr.h

diff --git a/usr.bin/m4/extr.h b/usr.bin/m4/extr.h
index 1ba2bd3..7d0ba15 100644 (file)
--- a/usr.bin/m4/extr.h
+++ b/usr.bin/m4/extr.h
@@ -38,10 +38,6 @@ extern char  csmsg[];                /* error message for chrsave */
 #define putback(c) do { if (bp >= endpbb) error(pbmsg); *bp++ = c; } while (0)
 #define chrsave(c) do { if (ep >= endest) error(csmsg); *ep++ = c; } while (0)
 
 #define putback(c) do { if (bp >= endpbb) error(pbmsg); *bp++ = c; } while (0)
 #define chrsave(c) do { if (ep >= endest) error(csmsg); *ep++ = c; } while (0)
 

-/* getopt() interface */
-
-extern char *  optarg;
-extern int     optind;

 
 #ifdef __STDC__
 #include <stdlib.h>
 
 #ifdef __STDC__
 #include <stdlib.h>