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add dlerror message for static-linked dlsym failure

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Rich Felker 2014-08-08 00:53:27 -04:00
commit 4fe57cad70
1 changed files with 2 additions and 0 deletions
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src/ldso/dynlink.c
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@ -1609,6 +1609,8 @@ void *dlopen(const char *file, int mode)
} }
void *__dlsym(void *restrict p, const char *restrict s, void *restrict ra) void *__dlsym(void *restrict p, const char *restrict s, void *restrict ra)
{ {
errflag = 1;
snprintf(errbuf, sizeof errbuf, "Symbol not found: %s", s);
return 0; return 0;
} }
int __dladdr (const void *addr, Dl_info *info) int __dladdr (const void *addr, Dl_info *info)