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add TALER_yna_to_string()

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This commit is contained in:
Christian Grothoff 2020-06-14 15:15:53 +02:00
parent 0276abcd9a
commit 6b6814a205
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GPG Key ID: 939E6BE1E29FC3CC
2 changed files with 33 additions and 0 deletions
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11
src/include/taler_util.h
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@ -335,4 +335,15 @@ TALER_arg_to_yna (struct MHD_Connection *connection,
enum TALER_EXCHANGE_YesNoAll default_val,
enum TALER_EXCHANGE_YesNoAll *yna);
/**
* Convert YNA value to a string.
*
* @param yna value to convert
* @return string representation ("yes"/"no"/"all").
*/
const char *
TALER_yna_to_string (enum TALER_EXCHANGE_YesNoAll yna);
#endif

22
src/util/yna.c
View File

@ -64,3 +64,25 @@ TALER_arg_to_yna (struct MHD_Connection *connection,
}
return false;
}
/**
* Convert YNA value to a string.
*
* @param yna value to convert
* @return string representation ("yes"/"no"/"all").
*/
const char *
TALER_yna_to_string (enum TALER_EXCHANGE_YesNoAll yna)
{
switch (yna)
{
case TALER_EXCHANGE_YNA_YES:
return "yes";
case TALER_EXCHANGE_YNA_NO:
return "no";
case TALER_EXCHANGE_YNA_ALL:
return "all";
}
GNUNET_assert (0);
}