Fix style in execsh
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							| @@ -1329,9 +1329,8 @@ execsh(void) | |||||||
| 			die("who are you?\n"); | 			die("who are you?\n"); | ||||||
| 	} | 	} | ||||||
|  |  | ||||||
| 	if (!(sh = getenv("SHELL"))) { | 	if ((sh = getenv("SHELL")) == NULL) | ||||||
| 		sh = (pw->pw_shell[0]) ? pw->pw_shell : shell; | 		sh = (pw->pw_shell[0]) ? pw->pw_shell : shell; | ||||||
| 	} |  | ||||||
|  |  | ||||||
| 	if (opt_cmd) | 	if (opt_cmd) | ||||||
| 		prog = opt_cmd[0]; | 		prog = opt_cmd[0]; | ||||||
|   | |||||||
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