summaryrefslogtreecommitdiff
path: root/st.c
diff options
context:
space:
mode:
Diffstat (limited to 'st.c')
-rwxr-xr-xst.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/st.c b/st.c
index ee79a33..ff43706 100755
--- a/st.c
+++ b/st.c
@@ -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