iFix style in execsh - st - Simple Terminal	Err	gopher.r-36.net	70
i	Err	gopher.r-36.net	70
1Log	/scm/st//log.gph	gopher.r-36.net	70
1Files	/scm/st//files.gph	gopher.r-36.net	70
1Refs	/scm/st//refs.gph	gopher.r-36.net	70
1README	/scm/st//file/README.gph	gopher.r-36.net	70
1LICENSE	/scm/st//file/LICENSE.gph	gopher.r-36.net	70
i---	Err	gopher.r-36.net	70
1commit 62756fdb4945a80f4a53e6d354d5d93f51035517	/scm/st//commit/62756fdb4945a80f4a53e6d354d5d93f51035517.gph	gopher.r-36.net	70
1parent d032b6159719b2fbbbd550781b378ca79a25d3a2	/scm/st//commit/d032b6159719b2fbbbd550781b378ca79a25d3a2.gph	gopher.r-36.net	70
hAuthor: Roberto E. Vargas Caballero <k0ga@shike2.com>	URL:mailto:k0ga@shike2.com	gopher.r-36.net	70
iDate:   Fri, 24 Jul 2015 07:44:34 +0200	Err	gopher.r-36.net	70
i	Err	gopher.r-36.net	70
iFix style in execsh	Err	gopher.r-36.net	70
i	Err	gopher.r-36.net	70
iDiffstat:	Err	gopher.r-36.net	70
i  st.c                                |       3 +--	Err	gopher.r-36.net	70
i	Err	gopher.r-36.net	70
i1 file changed, 1 insertion(+), 2 deletions(-)	Err	gopher.r-36.net	70
i---	Err	gopher.r-36.net	70
1diff --git a/st.c b/st.c	/scm/st//file/st.c.gph	gopher.r-36.net	70
i@@ -1329,9 +1329,8 @@ execsh(void)	Err	gopher.r-36.net	70
i                         die("who are you?\n");	Err	gopher.r-36.net	70
i         }	Err	gopher.r-36.net	70
i 	Err	gopher.r-36.net	70
i-        if (!(sh = getenv("SHELL"))) {	Err	gopher.r-36.net	70
i+        if ((sh = getenv("SHELL")) == NULL)	Err	gopher.r-36.net	70
i                 sh = (pw->pw_shell[0]) ? pw->pw_shell : shell;	Err	gopher.r-36.net	70
i-        }	Err	gopher.r-36.net	70
i 	Err	gopher.r-36.net	70
i         if (opt_cmd)	Err	gopher.r-36.net	70
i                 prog = opt_cmd[0];	Err	gopher.r-36.net	70
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