| 1 | /**** |
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| 2 | Copyright 2015 Alexej Magura |
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| 3 | |
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| 4 | Licensed under the Apache License, Version 2.0 (the "License"); |
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| 5 | you may not use this file except in compliance with the License. |
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| 6 | You may obtain a copy of the License at |
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| 7 | |
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| 8 | http://www.apache.org/licenses/LICENSE-2.0 |
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| 9 | |
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| 10 | Unless required by applicable law or agreed to in writing, software |
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| 11 | distributed under the License is distributed on an "AS IS" BASIS, |
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| 12 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 13 | See the License for the specific language governing permissions and |
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| 14 | limitations under the License. |
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| 15 | ****/ |
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| 16 | #if !defined(RDLN_FOREIGN_H_GUARD) |
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| 17 | # define RDLN_FOREIGN_H_GUARD 1 |
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| 18 | /* BEGIN_C_DECLS should be used at the beginning of your declarations, |
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| 19 | so that C++ compilers don't mangle their names. Use END_C_DECLS at |
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| 20 | the end of C declarations. */ |
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| 21 | # undef BEGIN_C_DECLS |
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| 22 | # undef END_C_DECLS |
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| 23 | # ifdef __cplusplus |
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| 24 | # define BEGIN_C_DECLS extern "C" { |
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| 25 | # define END_C_DECLS } |
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| 26 | # else |
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| 27 | # define BEGIN_C_DECLS /* empty */ |
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| 28 | # define END_C_DECLS /* empty */ |
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| 29 | # endif |
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| 30 | |
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| 31 | /* PARAMS is a macro used to wrap function prototypes, so that |
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| 32 | compilers that don't understand ANSI C prototypes still work, |
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| 33 | and ANSI C compilers can issue warnings about type mismatches. */ |
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| 34 | # undef PARAMS |
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| 35 | # if defined (__STDC__) || defined (_AIX) \ |
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| 36 | || (defined (__mips) && defined (_SYSTYPE_SVR4)) \ |
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| 37 | || defined(WIN32) || defined(__cplusplus) |
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| 38 | # define PARAMS(protos) protos |
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| 39 | # else |
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| 40 | # define PARAMS(protos) () |
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| 41 | # endif |
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| 42 | |
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| 43 | BEGIN_C_DECLS |
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| 44 | |
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| 45 | # include <stdio.h> |
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| 46 | |
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| 47 | char *concat PARAMS((const char *s1, ...)); |
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| 48 | size_t concatl PARAMS((char *dst, size_t sz, const char *s1, ...)); |
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| 49 | size_t concatm PARAMS((char *dst, size_t sz, const char *s1, ...)); |
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| 50 | |
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| 51 | char cpeek PARAMS((const char *c, const char *s, const short fwd)); |
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| 52 | |
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| 53 | int *strndelim PARAMS((const char *s, const char od, const char cd, int count[2])); |
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| 54 | |
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| 55 | char *strwodqp PARAMS((const char *src)); |
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| 56 | |
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| 57 | # define cat(...) (concat(__VA_ARGS__, (void *)NULL)) |
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| 58 | # define catl(...) (concatl(__VA_ARGS__, (void *)NULL)) |
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| 59 | # define catm(...) (concatm(__VA_ARGS__, (void *)NULL)) |
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| 60 | |
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| 61 | END_C_DECLS |
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| 62 | |
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| 63 | #endif |
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