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| author | delphij <delphij@FreeBSD.org> | 2009-02-21 03:50:25 +0000 |
|---|---|---|
| committer | delphij <delphij@FreeBSD.org> | 2009-02-21 03:50:25 +0000 |
| commit | 03f1dea526473bb679e3c8433ebeca052279722e (patch) | |
| tree | c587f153453ccd544bcaa2af3009e81b98cbec70 /usr.bin | |
| parent | c36f13a9588beb76234db3bb71c93381e34f8efd (diff) | |
| download | FreeBSD-src-03f1dea526473bb679e3c8433ebeca052279722e.zip FreeBSD-src-03f1dea526473bb679e3c8433ebeca052279722e.tar.gz | |
Define extern **environ in global scope instead of in function.
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/printenv/printenv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/printenv/printenv.c b/usr.bin/printenv/printenv.c index 8ad23c7..03257f5 100644 --- a/usr.bin/printenv/printenv.c +++ b/usr.bin/printenv/printenv.c @@ -1,4 +1,4 @@ -/* +/*- * Copyright (c) 1987, 1993 * The Regents of the University of California. All rights reserved. * @@ -54,6 +54,7 @@ __FBSDID("$FreeBSD$"); #include <unistd.h> void usage(void); +extern char **environ; /* * printenv @@ -64,7 +65,6 @@ void usage(void); int main(int argc, char *argv[]) { - extern char **environ; char *cp, **ep; size_t len; int ch; |
