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Convert by value passing of nfc_target to pointer for str_nfc_target and nfc_initiator_target_is_present

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This becomes more consistent with all other pass by pointer of most structures.
Additionally, this should lessen stack memory usage, as building strings with str_nfc_target would push the target (283 bytes) plus then a copy of the info objects (up to 275) onto the stack as it dives into the sprintf functions.

Lastly, this makes my attempt at a .NET wrapper easier, as I can make passing by pointer work, but passing by value seems to bomb on the interop right now.
This commit is contained in:
Alex Lian 2013-03-03 23:40:07 -05:00 • committed by Philippe Teuwen
parent a262be5633
commit c72846e3c6
16 changed files with 156 additions and 154 deletions
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4
utils/nfc-utils.c
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@ -115,10 +115,10 @@ print_hex_par(const uint8_t *pbtData, const size_t szBits, const uint8_t *pbtDat
}
void
print_nfc_target(const nfc_target nt, bool verbose)
print_nfc_target(const nfc_target *pnt, bool verbose)
{
char *s;
str_nfc_target(&s, nt, verbose);
str_nfc_target(&s, pnt, verbose);
printf("%s", s);
nfc_free(s);
}