glibc-2.32

v+unknown_t __isoc99_vsscanf
sysdeps/ieee754/ldbl-opt/nldbl-compat.h:75

glibc-2.7

f+int __isoc99_vsscanf(const char *string, const char *format, _IO_va_list args)
stdio-common/isoc99_vsscanf.c:33
f+attribute_hidden __isoc99_vsscanf(const char *string, const char *fmt, va_list ap)
sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vsscanf.c:5
v+unknown_t __isoc99_vsscanf
sysdeps/ieee754/ldbl-opt/nldbl-compat.h:69