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| Rev 3757 | Rev 4259 | ||
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| Line 58... | Line 58... | ||
| 58 | extern int unlink(const char *); |
58 | extern int unlink(const char *); |
| 59 | extern int rmdir(const char *); |
59 | extern int rmdir(const char *); |
| 60 | extern int chdir(const char *); |
60 | extern int chdir(const char *); |
| 61 | extern char *getcwd(char *buf, size_t); |
61 | extern char *getcwd(char *buf, size_t); |
| 62 | 62 | ||
| 63 | extern void _exit(int status); |
63 | extern void _exit(int status) __attribute__ ((noreturn)); |
| 64 | extern void *sbrk(ssize_t incr); |
64 | extern void *sbrk(ssize_t incr); |
| 65 | extern int usleep(unsigned long usec); |
65 | extern int usleep(unsigned long usec); |
| 66 | extern unsigned int sleep(unsigned int seconds); |
66 | extern unsigned int sleep(unsigned int seconds); |
| 67 | 67 | ||
| 68 | #endif |
68 | #endif |