projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 0bd07c2c KB |
1 | /*- |
| 2 | * Copyright (c) 1991 The Regents of the University of California. | |
| 3 | * All rights reserved. | |
| 4 | * | |
| 5 | * This code is derived from software contributed to Berkeley by | |
| 6 | * Kenneth Almquist. | |
| 7 | * | |
| 8 | * %sccs.include.redist.c% | |
| 9 | * | |
| 10 | * @(#)mystring.h 5.1 (Berkeley) %G% | |
| 11 | */ | |
| 12 | ||
| 13 | #ifndef SYSV | |
| 14 | #define strchr mystrchr | |
| 15 | #endif | |
| 16 | ||
| 17 | #ifdef __STDC__ | |
| 18 | void scopyn(const char *, char *, int); | |
| 19 | char *strchr(const char *, int); | |
| 20 | void mybcopy(const pointer, pointer, int); | |
| 21 | int prefix(const char *, const char *); | |
| 22 | int number(const char *); | |
| 23 | int is_number(const char *); | |
| 24 | int strcmp(const char *, const char *); /* from C library */ | |
| 25 | char *strcpy(char *, const char *); /* from C library */ | |
| 26 | int strlen(const char *); /* from C library */ | |
| 27 | char *strcat(char *, const char *); /* from C library */ | |
| 28 | #else | |
| 29 | void scopyn(); | |
| 30 | char *strchr(); | |
| 31 | void mybcopy(); | |
| 32 | int prefix(); | |
| 33 | int number(); | |
| 34 | int is_number(); | |
| 35 | int strcmp(); | |
| 36 | char *strcpy(); | |
| 37 | int strlen(); | |
| 38 | char *strcat(); | |
| 39 | #endif | |
| 40 | ||
| 41 | #define equal(s1, s2) (strcmp(s1, s2) == 0) | |
| 42 | #define scopy(s1, s2) ((void)strcpy(s2, s1)) | |
| 43 | #define bcopy(src, dst, n) mybcopy((pointer)(src), (pointer)(dst), n) |