little clean up.
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							| @@ -208,12 +208,10 @@ die(const char *errstr, ...) { | |||||||
|  |  | ||||||
| void | void | ||||||
| execsh(void) { | execsh(void) { | ||||||
| 	char *shell = getenv("SHELL"); | 	char *args[3] = {getenv("SHELL"), "-i", NULL}; | ||||||
| 	if(!shell) | 	DEFAULT(args[0], "/bin/sh"); /* default shell if getenv() failed */ | ||||||
| 		shell = "/bin/sh"; |  | ||||||
| 	char *args[3] = {shell, "-i", NULL}; |  | ||||||
| 	putenv("TERM=" TNAME); | 	putenv("TERM=" TNAME); | ||||||
| 	execvp(shell, args); | 	execvp(args[0], args); | ||||||
| } | } | ||||||
|  |  | ||||||
| void | void | ||||||
|   | |||||||
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