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| author | Hans Ulrich Niedermann <hun@n-dimensional.de> | 2009-01-25 18:21:59 +0100 |
|---|---|---|
| committer | Daniel Drake <dsd@gentoo.org> | 2009-02-01 19:30:21 -0300 |
| commit | abe34a2656f8f9f21e53603796c536585e6233ef (patch) | |
| tree | c34ed171b4625701baea7915862cda6593bbe633 | |
| parent | 620075c7400764d9bb539b5c02065c45c2e8251e (diff) | |
| download | libusb-abe34a2656f8f9f21e53603796c536585e6233ef.tar.gz | |
Make empty array in struct compatible with C99
If the compiler is known to be running in C99 mode,
use "flexible array members" ("foo[]").
If the compiler is running in any other mode, continue
using the non-standard but widely common "foo[0]" syntax.
| -rw-r--r-- | libusb/libusb.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libusb/libusb.h b/libusb/libusb.h index cc9bd3b..fab053e 100644 --- a/libusb/libusb.h +++ b/libusb/libusb.h @@ -747,7 +747,13 @@ struct libusb_transfer { int num_iso_packets; /** Isochronous packet descriptors, for isochronous transfers only. */ - struct libusb_iso_packet_descriptor iso_packet_desc[0]; + struct libusb_iso_packet_descriptor iso_packet_desc +#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) + [] /* valid C99 code */ +#else + [0] /* non-standard, but usually working code */ +#endif + ; }; int libusb_init(libusb_context **ctx); |