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055ac2a7ee
Among other localplt test failures when building with -Os, there are libc.so PLT references for argz_next and __argz_next. This is a simple case of functions that are inlined for -O2 but not for -Os; this patch adds libc_hidden_proto / libc_hidden_def for them to avoid localplt failures even when not inlined. Tested for x86_64 (both that it removes these particular localplt failures for -Os - but other such failures remain so the bug can't yet be closed - and that the testsuite continues to pass without -Os). [BZ #15105] * include/argz.h (argz_next): Use libc_hidden_proto. (__argz_next): Likewise. * string-argz-next.c (__argz_next): Use libc_hidden_def. (argz_next): Use libc_hidden_weak.
47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
#ifndef _ARGZ_H
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#include <string/argz.h>
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# ifndef _ISOMAC
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extern error_t __argz_create_sep (const char *__restrict __string,
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int __sep, char **__restrict __argz,
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size_t *__restrict __len)
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__THROW attribute_hidden;
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extern error_t __argz_append (char **__restrict __argz,
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size_t *__restrict __argz_len,
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const char *__restrict __buf, size_t __buf_len)
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__THROW attribute_hidden;
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extern error_t __argz_add (char **__restrict __argz,
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size_t *__restrict __argz_len,
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const char *__restrict __str)
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__THROW attribute_hidden;
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extern error_t __argz_add_sep (char **__restrict __argz,
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size_t *__restrict __argz_len,
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const char *__restrict __string, int __delim)
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__THROW attribute_hidden;
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extern void __argz_delete (char **__restrict __argz,
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size_t *__restrict __argz_len,
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char *__restrict __entry)
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__THROW attribute_hidden;
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extern error_t __argz_insert (char **__restrict __argz,
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size_t *__restrict __argz_len,
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char *__restrict __before,
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const char *__restrict __entry)
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__THROW attribute_hidden;
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extern error_t __argz_replace (char **__restrict __argz,
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size_t *__restrict __argz_len,
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const char *__restrict __str,
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const char *__restrict __with,
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unsigned int *__restrict __replace_count)
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attribute_hidden;
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libc_hidden_proto (argz_delete)
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libc_hidden_proto (__argz_count)
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libc_hidden_proto (__argz_stringify)
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libc_hidden_proto (argz_next)
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libc_hidden_proto (__argz_next)
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# endif /* !_ISOMAC */
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#endif
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