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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,114 @@ | ||
| /*************************************************************************** | ||
| * _ _ ____ _ | ||
| * Project ___| | | | _ \| | | ||
| * / __| | | | |_) | | | ||
| * | (__| |_| | _ <| |___ | ||
| * \___|\___/|_| \_\_____| | ||
| * | ||
| * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al. | ||
| * | ||
| * This software is licensed as described in the file COPYING, which | ||
| * you should have received as part of this distribution. The terms | ||
| * are also available at https://curl.haxx.se/docs/copyright.html. | ||
| * | ||
| * You may opt to use, copy, modify, merge, publish, distribute and/or sell | ||
| * copies of the Software, and permit persons to whom the Software is | ||
| * furnished to do so, under the terms of the COPYING file. | ||
| * | ||
| * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
| * KIND, either express or implied. | ||
| * | ||
| ***************************************************************************/ | ||
|
|
||
| #include "curl_setup.h" | ||
|
|
||
| #define _U (1<<0) /* upper case */ | ||
| #define _L (1<<1) /* lower case */ | ||
| #define _N (1<<2) /* decimal numerical digit */ | ||
| #define _S (1<<3) /* space */ | ||
| #define _P (1<<4) /* punctuation */ | ||
| #define _C (1<<5) /* control */ | ||
| #define _X (1<<6) /* hexadecimal letter */ | ||
| #define _B (1<<7) /* blank */ | ||
|
|
||
| const unsigned char Curl_ctype[128] = { | ||
| _C, _C, _C, _C, _C, _C, _C, _C, | ||
| _C, _C|_S, _C|_S, _C|_S, _C|_S, _C|_S, _C, _C, | ||
| _C, _C, _C, _C, _C, _C, _C, _C, | ||
| _C, _C, _C, _C, _C, _C, _C, _C, | ||
| _S|_B, _P, _P, _P, _P, _P, _P, _P, | ||
| _P, _P, _P, _P, _P, _P, _P, _P, | ||
| _N, _N, _N, _N, _N, _N, _N, _N, | ||
| _N, _N, _P, _P, _P, _P, _P, _P, | ||
| _P, _U|_X, _U|_X, _U|_X, _U|_X, _U|_X, _U|_X, _U, | ||
| _U, _U, _U, _U, _U, _U, _U, _U, | ||
| _U, _U, _U, _U, _U, _U, _U, _U, | ||
| _U, _U, _U, _P, _P, _P, _P, _P, | ||
| _P, _L|_X, _L|_X, _L|_X, _L|_X, _L|_X, _L|_X, _L, | ||
| _L, _L, _L, _L, _L, _L, _L, _L, | ||
| _L, _L, _L, _L, _L, _L, _L, _L, | ||
| _L, _L, _L, _P, _P, _P, _P, _C | ||
| }; | ||
|
|
||
| int Curl_isspace(int c) | ||
| { | ||
| if((c < 0) || (c >= 0x80)) | ||
| return FALSE; | ||
| return (Curl_ctype[c] & _S); | ||
| } | ||
|
|
||
| int Curl_isdigit(int c) | ||
| { | ||
| if((c < 0) || (c >= 0x80)) | ||
| return FALSE; | ||
| return (Curl_ctype[c] & _N); | ||
| } | ||
|
|
||
| int Curl_isalnum(int c) | ||
| { | ||
| if((c < 0) || (c >= 0x80)) | ||
| return FALSE; | ||
| return (Curl_ctype[c] & (_N|_U|_L)); | ||
| } | ||
|
|
||
| int Curl_isxdigit(int c) | ||
| { | ||
| if((c < 0) || (c >= 0x80)) | ||
| return FALSE; | ||
| return (Curl_ctype[c] & (_N|_X)); | ||
| } | ||
|
|
||
| int Curl_isgraph(int c) | ||
| { | ||
| if((c < 0) || (c >= 0x80) || (c == ' ')) | ||
| return FALSE; | ||
| return (Curl_ctype[c] & (_N|_X|_U|_L|_P|_S)); | ||
| } | ||
|
|
||
| int Curl_isprint(int c) | ||
| { | ||
| if((c < 0) || (c >= 0x80)) | ||
| return FALSE; | ||
| return (Curl_ctype[c] & (_N|_X|_U|_L|_P|_S)); | ||
| } | ||
|
|
||
| int Curl_isalpha(int c) | ||
| { | ||
| if((c < 0) || (c >= 0x80)) | ||
| return FALSE; | ||
| return (Curl_ctype[c] & (_U|_L)); | ||
| } | ||
|
|
||
| int Curl_isupper(int c) | ||
| { | ||
| if((c < 0) || (c >= 0x80)) | ||
| return FALSE; | ||
| return (Curl_ctype[c] & (_U)); | ||
| } | ||
|
|
||
| int Curl_islower(int c) | ||
| { | ||
| if((c < 0) || (c >= 0x80)) | ||
| return FALSE; | ||
| return (Curl_ctype[c] & (_L)); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,48 @@ | ||
| #ifndef HEADER_CURL_CTYPE_H | ||
| #define HEADER_CURL_CTYPE_H | ||
| /*************************************************************************** | ||
| * _ _ ____ _ | ||
| * Project ___| | | | _ \| | | ||
| * / __| | | | |_) | | | ||
| * | (__| |_| | _ <| |___ | ||
| * \___|\___/|_| \_\_____| | ||
| * | ||
| * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al. | ||
| * | ||
| * This software is licensed as described in the file COPYING, which | ||
| * you should have received as part of this distribution. The terms | ||
| * are also available at https://curl.haxx.se/docs/copyright.html. | ||
| * | ||
| * You may opt to use, copy, modify, merge, publish, distribute and/or sell | ||
| * copies of the Software, and permit persons to whom the Software is | ||
| * furnished to do so, under the terms of the COPYING file. | ||
| * | ||
| * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
| * KIND, either express or implied. | ||
| * | ||
| ***************************************************************************/ | ||
|
|
||
| int Curl_isspace(int c); | ||
| int Curl_isdigit(int c); | ||
| int Curl_isalnum(int c); | ||
| int Curl_isxdigit(int c); | ||
| int Curl_isgraph(int c); | ||
| int Curl_isprint(int c); | ||
| int Curl_isalpha(int c); | ||
| int Curl_isupper(int c); | ||
| int Curl_islower(int c); | ||
|
|
||
| #define ISSPACE(x) (Curl_isspace((int) ((unsigned char)x))) | ||
| #define ISDIGIT(x) (Curl_isdigit((int) ((unsigned char)x))) | ||
| #define ISALNUM(x) (Curl_isalnum((int) ((unsigned char)x))) | ||
| #define ISXDIGIT(x) (Curl_isxdigit((int) ((unsigned char)x))) | ||
| #define ISGRAPH(x) (Curl_isgraph((int) ((unsigned char)x))) | ||
| #define ISALPHA(x) (Curl_isalpha((int) ((unsigned char)x))) | ||
| #define ISPRINT(x) (Curl_isprint((int) ((unsigned char)x))) | ||
| #define ISUPPER(x) (Curl_isupper((int) ((unsigned char)x))) | ||
| #define ISLOWER(x) (Curl_islower((int) ((unsigned char)x))) | ||
| #define ISASCII(x) (((x) >= 0) && ((x) <= 0x80)) | ||
| #define ISBLANK(x) (int)((((unsigned char)x) == ' ') || \ | ||
| (((unsigned char)x) == '\t')) | ||
|
|
||
| #endif /* HEADER_CURL_CTYPE_H */ |
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