Allow multiple shells to be enabled.
diff --git a/hush.c b/hush.c
index 1344042..0e619f8 100644
--- a/hush.c
+++ b/hush.c
@@ -112,7 +112,7 @@
#else
#define applet_name "hush"
#include "standalone.h"
-#define shell_main main
+#define hush_main main
#undef BB_FEATURE_SH_FANCY_PROMPT
#endif
@@ -2562,7 +2562,7 @@
tcsetpgrp(shell_terminal, shell_pgrp);
}
-int shell_main(int argc, char **argv)
+int hush_main(int argc, char **argv)
{
int opt;
FILE *input;
@@ -2572,8 +2572,8 @@
global_argc = argc;
global_argv = argv;
- /* (re?) initialize globals. Sometimes shell_main() ends up calling
- * shell_main(), therefore we cannot rely on the BSS to zero out this
+ /* (re?) initialize globals. Sometimes hush_main() ends up calling
+ * hush_main(), therefore we cannot rely on the BSS to zero out this
* stuff. Reset these to 0 every time. */
ifs = NULL;
/* map[] is taken care of with call to update_ifs_map() */