| #include <stdio.h> | |
| #include <stdarg.h> | |
| extern void abort (void); | |
| extern int inside_main; | |
| __attribute__ ((__noinline__)) | |
| int | |
| (sprintf) (char *buf, const char *fmt, ...) | |
| { | |
| va_list ap; | |
| int r; | |
| #ifdef __OPTIMIZE__ | |
| if (inside_main) | |
| abort (); | |
| #endif | |
| va_start (ap, fmt); | |
| r = vsprintf (buf, fmt, ap); | |
| va_end (ap); | |
| return r; | |
| } |