mirror of
https://github.com/fluencelabs/musl
synced 2025-06-08 04:21:39 +00:00
b4ea63856a
this is a bit ugly, and the motivation for supporting it is questionable. however the main factors were: 1. it will be useful to have this for certain internal purposes anyway -- things like syslog. 2. applications can just save argv[0] in main, but it's hard to fix non-portable library code that's depending on being able to get the invocation name without the main application's help.
23 lines
403 B
C
23 lines
403 B
C
#include "libc.h"
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#ifdef USE_LIBC_ACCESSOR
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struct __libc *__libc_loc()
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{
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static struct __libc __libc;
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return &__libc;
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}
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#else
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struct __libc __libc;
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#endif
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#ifdef BROKEN_VISIBILITY
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__asm__(".hidden __libc");
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#endif
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size_t __hwcap;
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size_t __sysinfo;
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char *__progname=0, *__progname_full=0;
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weak_alias(__progname, program_invocation_short_name);
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weak_alias(__progname_full, program_invocation_name);
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