# | Line 57 | Line 57 | extern int errno; /* system error number */ | |
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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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