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little clean up.

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This commit is contained in:
Aurélien Aptel 2010-04-27 00:04:29 +02:00
parent d01c55c9ab
commit 476f93794a
1 changed files with 3 additions and 5 deletions
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8
st.c
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@ -208,12 +208,10 @@ die(const char *errstr, ...) {
void
execsh(void) {
char *shell = getenv("SHELL");
if(!shell)
shell = "/bin/sh";
char *args[3] = {shell, "-i", NULL};
char *args[3] = {getenv("SHELL"), "-i", NULL};
DEFAULT(args[0], "/bin/sh"); /* default shell if getenv() failed */
putenv("TERM=" TNAME);
execvp(shell, args);
execvp(args[0], args);
}
void