From de629774cb912aa3d563f24d99258142713c3fcd Mon Sep 17 00:00:00 2001 From: Tyge Løvset Date: Wed, 1 Jun 2022 16:28:07 +0200 Subject: Converted all files with DOS line endings to LINUX. --- include/stc/cregex.h | 180 +++++++++++++++++++++++++-------------------------- 1 file changed, 90 insertions(+), 90 deletions(-) (limited to 'include/stc/cregex.h') diff --git a/include/stc/cregex.h b/include/stc/cregex.h index 0a4508b7..1afe484f 100644 --- a/include/stc/cregex.h +++ b/include/stc/cregex.h @@ -1,90 +1,90 @@ -/* -This is a Unix port of the Plan 9 regular expression library, by Rob Pike. -Please send comments about the packaging to Russ Cox . - -Copyright © 2021 Plan 9 Foundation -Copyright © 2022 Tyge Løvset, for additions made in 2022. - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. -*/ -#ifndef CREGEX9_H_ -#define CREGEX9_H_ -/* - * cregex9.h - * - * This is a extended version of regexp9, supporting UTF8 input, common - * shorthand character classes, ++. - */ -#include "forward.h" // csview - -typedef enum { - creg_nomatch = -1, - creg_matcherror = -2, - creg_outofmemory = -3, - creg_unmatchedleftparenthesis = -4, - creg_unmatchedrightparenthesis = -5, - creg_toomanysubexpressions = -6, - creg_toomanycharacterclasses = -7, - creg_malformedcharacterclass = -8, - creg_missingoperand = -9, - creg_unknownoperator = -10, - creg_operandstackoverflow = -11, - creg_operatorstackoverflow = -12, - creg_operatorstackunderflow = -13, -} cregex_error_t; - -enum { - /* compile flags */ - creg_dotall = 1<<0, - creg_caseless = 1<<1, - /* execution flags */ - creg_fullmatch = 1<<2, - creg_next = 1<<3, - creg_startend = 1<<4, - /* limits */ - creg_max_classes = 16, - creg_max_captures = 32, -}; - -typedef struct { - struct Reprog* prog; -} cregex; - -typedef csview cregmatch; - -static inline cregex cregex_init(void) { - cregex rx = {NULL}; return rx; -} - -/* return number of capture groups on success, or (negative) error code on failure. */ -int cregex_compile(cregex *self, const char* pattern, int cflags); - -/* number of capture groups in a regex pattern */ -int cregex_captures(cregex rx); - -/* return number of capture groups on success, or (negative) error code on failure. */ -int cregex_find(const cregex *self, const char* string, - size_t nmatch, cregmatch match[], int mflags); - -void cregex_replace(const char* src, char* dst, int dsize, - int nmatch, const cregmatch match[]); - -void cregex_drop(cregex* self); - -#endif +/* +This is a Unix port of the Plan 9 regular expression library, by Rob Pike. +Please send comments about the packaging to Russ Cox . + +Copyright © 2021 Plan 9 Foundation +Copyright © 2022 Tyge Løvset, for additions made in 2022. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ +#ifndef CREGEX9_H_ +#define CREGEX9_H_ +/* + * cregex9.h + * + * This is a extended version of regexp9, supporting UTF8 input, common + * shorthand character classes, ++. + */ +#include "forward.h" // csview + +typedef enum { + creg_nomatch = -1, + creg_matcherror = -2, + creg_outofmemory = -3, + creg_unmatchedleftparenthesis = -4, + creg_unmatchedrightparenthesis = -5, + creg_toomanysubexpressions = -6, + creg_toomanycharacterclasses = -7, + creg_malformedcharacterclass = -8, + creg_missingoperand = -9, + creg_unknownoperator = -10, + creg_operandstackoverflow = -11, + creg_operatorstackoverflow = -12, + creg_operatorstackunderflow = -13, +} cregex_error_t; + +enum { + /* compile flags */ + creg_dotall = 1<<0, + creg_caseless = 1<<1, + /* execution flags */ + creg_fullmatch = 1<<2, + creg_next = 1<<3, + creg_startend = 1<<4, + /* limits */ + creg_max_classes = 16, + creg_max_captures = 32, +}; + +typedef struct { + struct Reprog* prog; +} cregex; + +typedef csview cregmatch; + +static inline cregex cregex_init(void) { + cregex rx = {NULL}; return rx; +} + +/* return number of capture groups on success, or (negative) error code on failure. */ +int cregex_compile(cregex *self, const char* pattern, int cflags); + +/* number of capture groups in a regex pattern */ +int cregex_captures(cregex rx); + +/* return number of capture groups on success, or (negative) error code on failure. */ +int cregex_find(const cregex *self, const char* string, + size_t nmatch, cregmatch match[], int mflags); + +void cregex_replace(const char* src, char* dst, int dsize, + int nmatch, const cregmatch match[]); + +void cregex_drop(cregex* self); + +#endif -- cgit v1.2.3