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Implement config_parser_reset_to_start()

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This commit is contained in:
Mario Hüttel 2020-10-30 22:24:03 +01:00
parent 14b7bdbf19
commit dcec366b0a
1 changed files with 7 additions and 0 deletions
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7
stm-firmware/config-parser/config-parser.c
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@ -64,7 +64,14 @@ enum config_parser_ret config_parser_get_line(config_parser_handle_t handle, str
enum config_parser_ret config_parser_reset_to_start(config_parser_handle_t handle) enum config_parser_ret config_parser_reset_to_start(config_parser_handle_t handle)
{ {
FRESULT res;
struct config_parser *p;
config_parser_check_handle(handle); config_parser_check_handle(handle);
p = CONFIG_PARSER(handle);
res = f_rewind(&p->file);
if (res != FR_OK)
return CONFIG_PARSER_IOERR;
return CONFIG_PARSER_OK; return CONFIG_PARSER_OK;
} }