| # | Line 57 | Line 57 | extern int errno; /* system error number */ | |
|---|---|---|
| 57 | #else | |
| 58 | #define copystruct(d,s) bcopy((char *)(s),(char *)(d),sizeof(*(d))) | |
| 59 | #endif | |
| 60 | + | |
| 61 | #ifndef BSD | |
| 62 | #define bcopy(s,d,n) (void)memcpy(d,s,n) | |
| 63 | #define bzero(d,n) (void)memset(d,0,n) | |
| 64 | #define bcmp(b1,b2,n) memcmp(b1,b2,n) | |
| 65 | extern char *memcpy(), *memset(); | |
| 66 | + | #define index strchr |
| 67 | + | #define rindex strrchr |
| 68 | #endif | |
| 69 | ||
| 70 | extern char *sskip(); | |
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