rcutils  master
C API providing common utilities and data structures.
find.h
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1 // Copyright 2017 Open Source Robotics Foundation, Inc.
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 
15 #ifndef RCUTILS__FIND_H_
16 #define RCUTILS__FIND_H_
17 
18 #ifdef __cplusplus
19 extern "C"
20 {
21 #endif
22 
23 #include "rcutils/types.h"
24 #include "rcutils/visibility_control.h"
25 
27 
35 RCUTILS_PUBLIC
36 size_t
37 rcutils_find(const char * str, char delimiter);
38 
40 
50 RCUTILS_PUBLIC
51 size_t
52 rcutils_findn(const char * str, char delimiter, size_t string_length);
53 
55 
63 RCUTILS_PUBLIC
64 size_t
65 rcutils_find_last(const char * str, char delimiter);
66 
68 
78 RCUTILS_PUBLIC
79 size_t
80 rcutils_find_lastn(const char * str, char delimiter, size_t string_length);
81 
82 #ifdef __cplusplus
83 }
84 #endif
85 
86 #endif // RCUTILS__FIND_H_
rcutils_findn
size_t rcutils_findn(const char *str, char delimiter, size_t string_length)
Return the first index of a character in a string of specified length.
types.h
rcutils_find
size_t rcutils_find(const char *str, char delimiter)
Return the first index of a character in a string.
visibility_control.h
rcutils_find_last
size_t rcutils_find_last(const char *str, char delimiter)
Return the last index of a character in a string.
RCUTILS_PUBLIC
#define RCUTILS_PUBLIC
Definition: visibility_control.h:23
rcutils_find_lastn
size_t rcutils_find_lastn(const char *str, char delimiter, size_t string_length)
Return the last index of a character in a string of specifed length.
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