Cleanup patch from Larry

git-svn-id: svn://busybox.net/trunk/busybox@2016 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 5 insertions, 2 deletions

diff --git a/sh.c b/sh.c
index 8b7981b4d..6a692d745 100644
--- a/sh.c
+++ b/sh.c
@@ -61,6 +61,9 @@
 #include <unistd.h>
 #include <getopt.h>
 
+#undef __GLIBC__
+#undef __UCLIBC__
+
 #if ( (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 1) ) || defined (__UCLIBC__) 
 #include <wordexp.h>
 #define expand_t        wordexp_t
@@ -983,7 +986,7 @@ static int expand_arguments(char *command)
                                 error_msg("out of space during expansion");
                                 return FALSE;
                         }
-                        if (retval == GLOB_ABORTED || retval == GLOB_NOSYS) {
+                        if (retval != 0 && retval != GLOB_NOMATCH) {
                                 /* Some other error.  */
                                 error_msg("syntax error");
                                 return FALSE;
@@ -1722,9 +1725,9 @@ static int busy_loop(FILE * input)
 
 #ifdef BB_FEATURE_SH_ENVIRONMENT
                                 last_return_code=WEXITSTATUS(status);
-#endif
                                 debug_printf("'%s' exited -- return code %d\n",
                                                 job_list.fg->text, last_return_code);
+#endif
                                 if (!job_list.fg->running_progs) {
                                         /* child exited */
                                         remove_job(&job_list, job_list.fg);