add sys_add_three_integers

2024-09-12 12:59:18 -04:00
parent f5117281a3
commit 090b997d35
9 changed files with 40 additions and 1 deletions
--- a/userland/include/unistd.h
+++ b/userland/include/unistd.h
@@ -157,5 +157,6 @@ char *getcwd(char *buf, size_t buflen);          /* calls __getcwd */
 time_t time(time_t *seconds);                    /* calls __time */

 int printchar(char c);
+int add_three_integers(int a, int b, int c);

 #endif /* _UNISTD_H_ */