projects / apple / libc.git / blame
| Commit | Line | Data |
|---|---|---|
| 6465356a A |
1 | /* |
| 2 | * Copyright (c) 2012 Apple Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 6 | * This file contains Original Code and/or Modifications of Original Code | |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. Please obtain a copy of the License at | |
| 10 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 11 | * file. | |
| 12 | * | |
| 13 | * The Original Code and all software distributed under the License are | |
| 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. | |
| 18 | * Please see the License for the specific language governing rights and | |
| 19 | * limitations under the License. | |
| 20 | * | |
| 21 | * @APPLE_LICENSE_HEADER_END@ | |
| 22 | */ | |
| 23 | ||
| 24 | #ifndef __XPRINTF_DOMAIN_H_ | |
| 25 | #define __XPRINTF_DOMAIN_H_ | |
| 26 | ||
| 27 | #include <sys/cdefs.h> | |
| 28 | #include <printf.h> | |
| 29 | #include <pthread.h> | |
| 30 | ||
| 31 | #define PRINTF_TBL_FIRST '!' | |
| 32 | #define PRINTF_TBL_LAST '~' | |
| 33 | #define PRINTF_TBL_SIZE (PRINTF_TBL_LAST - PRINTF_TBL_FIRST + 1) | |
| 34 | ||
| 35 | #define printf_tbl_index(x) ((x) - PRINTF_TBL_FIRST) | |
| 36 | #define printf_tbl_in_range(x) ((x) >= PRINTF_TBL_FIRST && (x) <= PRINTF_TBL_LAST) | |
| 37 | ||
| 38 | enum { | |
| 39 | PRINTF_DOMAIN_UNUSED = 0, | |
| 40 | PRINTF_DOMAIN_GLIBC_API, | |
| 41 | PRINTF_DOMAIN_FBSD_API, | |
| 42 | PRINTF_DOMAIN_FLAG, | |
| 43 | }; | |
| 44 | #define printf_domain_fbsd_api(d,x) ((d)->type[x] == PRINTF_DOMAIN_FBSD_API) | |
| 45 | #define printf_domain_flag(d,x) ((d)->type[x] == PRINTF_DOMAIN_FLAG) | |
| 46 | #define printf_domain_glibc_api(d,x) ((d)->type[x] == PRINTF_DOMAIN_GLIBC_API) | |
| 47 | #define printf_domain_unused(d,x) ((d)->type[x] == PRINTF_DOMAIN_UNUSED) | |
| 48 | ||
| 49 | struct _printf_tbl { | |
| 50 | printf_arginfo_function *arginfo; | |
| 51 | void *render; /* either typedef printf_function or printf_render */ | |
| 52 | void *context; | |
| 53 | }; | |
| 54 | struct _printf_domain { | |
| 55 | pthread_rwlock_t rwlock; | |
| 56 | char type[PRINTF_TBL_SIZE]; | |
| 57 | struct _printf_tbl tbl[PRINTF_TBL_SIZE]; | |
| 58 | }; | |
| 59 | ||
| 60 | __BEGIN_DECLS | |
| 61 | __END_DECLS | |
| 62 | ||
| 63 | #endif /* __XPRINTF_DOMAIN_H_ */ |