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29951991f5
It improve fortify checks for sprintf, vsprintf, vsnsprintf, fprintf, dprintf, asprintf, __asprintf, obstack_printf, gets, fgets, fgets_unlocked, fread, and fread_unlocked. The runtime checks have similar support coverage as with GCC. For function with variadic argument (sprintf, snprintf, fprintf, printf, dprintf, asprintf, __asprintf, obstack_printf) the fortify wrapper calls the va_arg version since clang does not support __va_arg_pack. Checked on aarch64, armhf, x86_64, and i686. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com> |
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| .. | ||
| types | ||
| stdio2-decl.h | ||
| stdio2.h | ||
| stdio-ldbl.h | ||
| stdio.h | ||