| version 1.32, 2015/04/18 17:01:58 |
version 1.34, 2015/10/06 18:32:19 |
|
|
| /* $Id$ */ |
/* $Id$ */ |
| /* |
/* |
| * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv> |
| |
* Copyright (c) 2015 Ingo Schwarze <schwarze@openbsd.org> |
| * |
* |
| * Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
| Line 57 man_hash_init(void) |
|
| Line 58 man_hash_init(void) |
|
| |
|
| memset(table, UCHAR_MAX, sizeof(table)); |
memset(table, UCHAR_MAX, sizeof(table)); |
| |
|
| assert(MAN_MAX < UCHAR_MAX); |
|
| |
|
| for (i = 0; i < (int)MAN_MAX; i++) { |
for (i = 0; i < (int)MAN_MAX; i++) { |
| x = man_macronames[i][0]; |
x = man_macronames[i][0]; |
| |
|
| Line 83 man_hash_find(const char *tmp) |
|
| Line 82 man_hash_find(const char *tmp) |
|
| int tok; |
int tok; |
| |
|
| if ('\0' == (x = tmp[0])) |
if ('\0' == (x = tmp[0])) |
| return(MAN_MAX); |
return TOKEN_NONE; |
| if ( ! (isalpha((unsigned char)x))) |
if ( ! (isalpha((unsigned char)x))) |
| return(MAN_MAX); |
return TOKEN_NONE; |
| |
|
| HASH_ROW(x); |
HASH_ROW(x); |
| |
|
| for (i = 0; i < HASH_DEPTH; i++) { |
for (i = 0; i < HASH_DEPTH; i++) { |
| if (UCHAR_MAX == (y = table[x + i])) |
if (UCHAR_MAX == (y = table[x + i])) |
| return(MAN_MAX); |
return TOKEN_NONE; |
| |
|
| tok = y; |
tok = y; |
| if (0 == strcmp(tmp, man_macronames[tok])) |
if (0 == strcmp(tmp, man_macronames[tok])) |
| return(tok); |
return tok; |
| } |
} |
| |
|
| return(MAN_MAX); |
return TOKEN_NONE; |
| } |
} |
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