C AMQP Protocol Engine API  0.4
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scanner.h
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1 #ifndef PROTON_SCANNER_H
2 #define PROTON_SCANNER_H 1
3 
4 /*
5  *
6  * Licensed to the Apache Software Foundation (ASF) under one
7  * or more contributor license agreements. See the NOTICE file
8  * distributed with this work for additional information
9  * regarding copyright ownership. The ASF licenses this file
10  * to you under the Apache License, Version 2.0 (the
11  * "License"); you may not use this file except in compliance
12  * with the License. You may obtain a copy of the License at
13  *
14  * http://www.apache.org/licenses/LICENSE-2.0
15  *
16  * Unless required by applicable law or agreed to in writing,
17  * software distributed under the License is distributed on an
18  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
19  * KIND, either express or implied. See the License for the
20  * specific language governing permissions and limitations
21  * under the License.
22  *
23  */
24 
25 #include <proton/import_export.h>
26 #include <sys/types.h>
27 #include <stdarg.h>
28 
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32 
33 typedef enum {
57 
58 typedef struct pn_scanner_t pn_scanner_t;
59 
60 typedef struct {
62  const char *start;
63  size_t size;
64 } pn_token_t;
65 
69 PN_EXTERN int pn_scanner_err(pn_scanner_t *scanner, int code, const char *fmt, ...);
70 PN_EXTERN int pn_scanner_verr(pn_scanner_t *scanner, int code, const char *fmt, va_list ap);
71 PN_EXTERN void pn_scanner_line_info(pn_scanner_t *scanner, int *line, int *col);
73 PN_EXTERN const char *pn_scanner_error(pn_scanner_t *scanner);
74 PN_EXTERN int pn_scanner_start(pn_scanner_t *scanner, const char *input);
77 
78 #ifdef __cplusplus
79 }
80 #endif
81 
82 #endif /* scanner.h */