wirish/syscalls.c: add weak exit function.

For toolchains which require an exit function. Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>
jonatanolofsson · May 2, 2013 · f66451d · f66451d
1 parent 0fca062
commit f66451d
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/wirish/syscalls.c b/wirish/syscalls.c
@@ -168,3 +168,8 @@ __weak char *fgets(char *s, int bufsize, void *f) {
     cgets(s, bufsize);
     return s;
 }
+
+__weak void _exit(int exitcode) {
+    while (1)
+        ;
+}