# | Line 12 | Line 12 | static const char RCSid[] = "$Id$"; | |
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12 | #include <stdio.h> | |
13 | #include <stdlib.h> | |
14 | #include <ctype.h> | |
15 | + | #include <string.h> |
16 | + | |
17 | /* | |
18 | * rexpr.c - regular expression parser (ala grep) | |
19 | */ | |
# | Line 30 | Line 32 | static const char RCSid[] = "$Id$"; | |
32 | ||
33 | #define same(a,b) (a==b || (iflag && (a^b)==' ' && isalpha(a))) | |
34 | ||
33 | – | #ifdef BSD |
34 | – | #define memcpy(to,from,len) bcopy(from,to,len) |
35 | – | #endif |
35 | ||
36 | static int advance(), cclass(); | |
37 |
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+ | Added lines |
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> | Changed lines |