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832d8bc00b
As noted in <https://sourceware.org/ml/libc-alpha/2012-12/msg00240.html>, stdlib/Versions and wcsmbs/Versions list some functions as __strto*_internal and __wcsto*_internal rather than explicitly listing the symbols to be exported (so any new internal function matching one of those patterns would be wrongly added to version GLIBC_2.0), which seems like a bad idea. This patch changes those files to list the exported symbols explicitly. There are still entries in sysdeps/nacl/Versions for __nacl_irt_*, but as GLIBC_PRIVATE symbols that seems less significant. Tested with build-many-glibcs.py that installed stripped shared libraries are unchanged by the patch. * stdlib/Versions (__strtod_internal): List explicitly, not as wildcard. (__strtof_internal): Likewise. (__strtold_internal): Likewise. (__strtol_internal): Likewise. (__strtoll_internal): Likewise. (__strtoul_internal): Likewise. (__strtoull_internal): Likewise. (__strtoq_internal): Likewise. (__strtouq_internal): Likewise. * wcsmbs/Versions (__wcstod_internal): Likewise. (__wcstof_internal): Likewise. (__wcstold_internal): Likewise. (__wcstol_internal): Likewise. (__wcstoll_internal): Likewise. (__wcstoul_internal): Likewise. (__wcstoull_internal): Likewise.
38 lines
1017 B
Plaintext
38 lines
1017 B
Plaintext
libc {
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GLIBC_2.0 {
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# functions used in inline functions or macros
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__mbrlen; __mbrtowc;
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__wcstod_internal; __wcstof_internal; __wcstold_internal;
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__wcstol_internal; __wcstoll_internal;
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__wcstoul_internal; __wcstoull_internal;
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# b*
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btowc;
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# w*
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wcpcpy; wcpncpy; wcrtomb; wcscat; wcschr; wcscmp; wcscoll;
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wcscpy; wcscspn; wcsdup; wcslen; wcsncat; wcsncmp;
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wcsncpy; wcsnrtombs; wcspbrk; wcsrchr; wcsrtombs; wcsspn; wcsstr;
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wcstod; wcstof; wcstok; wcstol; wcstold; wcstoq; wcstoul;
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wcstouq; wcswidth; wcsxfrm; wctob;
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wmemchr; wmemcmp; wmemcpy; wmemmove; wmemset;
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}
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GLIBC_2.1 {
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# w*
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wcscasecmp; wcsncasecmp; wcsnlen; wcstoll;
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wcstoimax; wcstoumax; wcstoull; wcswcs; wmemrtombs; wmemrtowcs;
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}
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GLIBC_2.2 {
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# w*
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wcschrnul; wmempcpy;
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}
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GLIBC_2.7 {
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__isoc99_fwscanf; __isoc99_swscanf; __isoc99_vfwscanf; __isoc99_vswscanf;
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__isoc99_vwscanf; __isoc99_wscanf;
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}
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GLIBC_2.16 {
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c16rtomb; c32rtomb; mbrtoc16; mbrtoc32;
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}
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}
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