cutils/str_parms.h

   1 /*
   2  * Copyright (C) 2011 The Android Open Source Project
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #ifndef __CUTILS_STR_PARMS_H
  18 #define __CUTILS_STR_PARMS_H
  19
  20 #include <stdint.h>
  21
  22 struct str_parms;
  23
  24 struct str_parms *str_parms_create(void);
  25 struct str_parms *str_parms_create_str(const char *_string);
  26 void str_parms_destroy(struct str_parms *str_parms);
  27
  28 void str_parms_del(struct str_parms *str_parms, const char *key);
  29
  30 int str_parms_add_str(struct str_parms *str_parms, const char *key,
  31                       const char *value);
  32 int str_parms_add_int(struct str_parms *str_parms, const char *key, int value);
  33
  34 int str_parms_add_float(struct str_parms *str_parms, const char *key,
  35                         float value);
  36
  37 int str_parms_get_str(struct str_parms *str_parms, const char *key,
  38                       char *out_val, int len);
  39 int str_parms_get_int(struct str_parms *str_parms, const char *key,
  40                       int *out_val);
  41 int str_parms_get_float(struct str_parms *str_parms, const char *key,
  42                         float *out_val);
  43
  44 char *str_parms_to_str(struct str_parms *str_parms);
  45
  46 /* debug */
  47 void str_parms_dump(struct str_parms *str_parms);
  48
  49 #endif /* __CUTILS_STR_PARMS_H */