Rename various spare fields in structs to include a namespace This should avoid accidental clashes with uses of the __unused symbol in upstream projects. eg currently it causes a compile error in dhcpcd 8.x and onwards due to their re-use of the __unused symbol as a macro Recommend that in general continue to convert generic names to include the __uclibc_ prefix to namespace them. This follows the style of glibc which does something equivalent signed-off-by: Ed Wildgoose <lists@wildgooses.com> diff -ur libc/sysdeps/linux/alpha/bits/kernel_stat.h libc/sysdeps/linux/alpha/bits/kernel_stat.h --- a/libc/sysdeps/linux/alpha/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/alpha/bits/kernel_stat.h    2020-06-11 16:34:02.009197215 +0000 @@ -39,7 +39,7 @@      struct timespec    st_atim;      struct timespec    st_mtim;      struct timespec    st_ctim; -    long        __unused[3]; +    long        __uclibc_unused[3];  };  #endif    /*  _BITS_STAT_STRUCT_H */ diff -ur libc/sysdeps/linux/alpha/bits/stat.h libc/sysdeps/linux/alpha/bits/stat.h --- a/libc/sysdeps/linux/alpha/bits/stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/alpha/bits/stat.h    2020-06-11 16:34:02.009197215 +0000 @@ -89,7 +89,7 @@      __ST_TIME(a);        /* Time of last access.  */      __ST_TIME(m);        /* Time of last modification.  */      __ST_TIME(c);        /* Time of last status change.  */ -    long __unused[3]; +    long __uclibc_unused[3];    };  #ifdef __USE_LARGEFILE64 @@ -110,7 +110,7 @@      __ST_TIME(a);        /* Time of last access.  */      __ST_TIME(m);        /* Time of last modification.  */      __ST_TIME(c);        /* Time of last status change.  */ -    long __unused[3]; +    long __uclibc_unused[3];    };  #endif diff -ur libc/sysdeps/linux/arm/bits/kernel_stat.h libc/sysdeps/linux/arm/bits/kernel_stat.h --- a/libc/sysdeps/linux/arm/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/arm/bits/kernel_stat.h    2020-06-11 16:34:02.009197215 +0000 @@ -29,8 +29,8 @@      struct timespec st_atim;      struct timespec st_mtim;      struct timespec st_ctim; -    unsigned long  __unused4; -    unsigned long  __unused5; +    unsigned long  __uclibc_unused4; +    unsigned long  __uclibc_unused5;  };  struct kernel_stat64 { diff -ur libc/sysdeps/linux/avr32/bits/kernel_stat.h libc/sysdeps/linux/avr32/bits/kernel_stat.h --- a/libc/sysdeps/linux/avr32/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/avr32/bits/kernel_stat.h    2020-06-11 16:34:02.009197215 +0000 @@ -20,8 +20,8 @@          struct timespec        st_atim;          struct timespec        st_mtim;          struct timespec        st_ctim; -        unsigned long        __unused4; -        unsigned long        __unused5; +        unsigned long        __uclibc_unused4; +        unsigned long        __uclibc_unused5;  };  struct kernel_stat64 { @@ -46,8 +46,8 @@      struct timespec        st_mtim;      struct timespec        st_ctim; -    unsigned long        __unused1; -    unsigned long        __unused2; +    unsigned long        __uclibc_unused1; +    unsigned long        __uclibc_unused2;  };  #endif /* _BITS_STAT_STRUCT_H */ diff -ur libc/sysdeps/linux/bfin/bits/kernel_stat.h libc/sysdeps/linux/bfin/bits/kernel_stat.h --- a/libc/sysdeps/linux/bfin/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/bfin/bits/kernel_stat.h    2020-06-11 16:34:02.010197216 +0000 @@ -21,8 +21,8 @@      struct timespec st_atim;      struct timespec st_mtim;      struct timespec st_ctim; -    unsigned long  __unused4; -    unsigned long  __unused5; +    unsigned long  __uclibc_unused4; +    unsigned long  __uclibc_unused5;  };  struct kernel_stat64 { diff -ur libc/sysdeps/linux/c6x/bits/kernel_stat.h libc/sysdeps/linux/c6x/bits/kernel_stat.h --- a/libc/sysdeps/linux/c6x/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/c6x/bits/kernel_stat.h    2020-06-11 16:34:02.010197216 +0000 @@ -21,8 +21,8 @@      struct timespec st_atim;      struct timespec st_mtim;      struct timespec st_ctim; -    unsigned int    __unused4; -    unsigned int    __unused5; +    unsigned int    __uclibc_unused4; +    unsigned int    __uclibc_unused5;  };  struct kernel_stat64 { @@ -41,8 +41,8 @@      struct timespec st_atim;      struct timespec st_mtim;      struct timespec st_ctim; -    unsigned int    __unused4; -    unsigned int    __unused5; +    unsigned int    __uclibc_unused4; +    unsigned int    __uclibc_unused5;  };  #endif    /*  _BITS_STAT_STRUCT_H */ diff -ur libc/sysdeps/linux/common/bits/stat.h libc/sysdeps/linux/common/bits/stat.h --- a/libc/sysdeps/linux/common/bits/stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/common/bits/stat.h    2020-06-11 16:34:02.010197216 +0000 @@ -83,8 +83,8 @@      unsigned long int st_ctimensec;    /* Nsecs of last status change.  */  #endif  #ifndef __USE_FILE_OFFSET64 -    unsigned long int __unused4; -    unsigned long int __unused5; +    unsigned long int __uclibc_unused4; +    unsigned long int __uclibc_unused5;  #else      __ino64_t st_ino;            /* File serial number.    */  #endif diff -ur libc/sysdeps/linux/common-generic/bits/stat.h libc/sysdeps/linux/common-generic/bits/stat.h --- a/libc/sysdeps/linux/common-generic/bits/stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/common-generic/bits/stat.h    2020-06-11 16:34:02.010197216 +0000 @@ -68,8 +68,8 @@      int st_ctime;                /* Time of last status change. */      unsigned int st_ctime_nsec;  #endif -    unsigned int __unused4; -    unsigned int __unused5; +    unsigned int __uclibc_unused4; +    unsigned int __uclibc_unused5;    } __ARCH_64BIT_ALIGNMENT__; @@ -106,8 +106,8 @@      int st_ctime;                /* Time of last status change. */      unsigned int st_ctime_nsec;  # endif -    unsigned int __unused4; -    unsigned int __unused5; +    unsigned int __uclibc_unused4; +    unsigned int __uclibc_unused5;  };  #endif diff -ur libc/sysdeps/linux/cris/bits/kernel_stat.h libc/sysdeps/linux/cris/bits/kernel_stat.h --- a/libc/sysdeps/linux/cris/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/cris/bits/kernel_stat.h    2020-06-11 16:34:02.010197216 +0000 @@ -19,8 +19,8 @@      struct timespec st_atim;      struct timespec st_mtim;      struct timespec st_ctim; -    unsigned long  __unused4; -    unsigned long  __unused5; +    unsigned long  __uclibc_unused4; +    unsigned long  __uclibc_unused5;  };  /* This matches struct kernel_stat64 in glibc2.1, hence the absolutely diff -ur libc/sysdeps/linux/csky/bits/kernel_stat.h libc/sysdeps/linux/csky/bits/kernel_stat.h --- a/libc/sysdeps/linux/csky/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/csky/bits/kernel_stat.h    2020-06-11 16:34:02.010197216 +0000 @@ -34,8 +34,8 @@      struct timespec st_atim;      struct timespec st_mtim;      struct timespec st_ctim; -    unsigned long  __unused4; -    unsigned long  __unused5; +    unsigned long  __uclibc_unused4; +    unsigned long  __uclibc_unused5;  };  struct kernel_stat64 { diff -ur libc/sysdeps/linux/frv/bits/kernel_stat.h libc/sysdeps/linux/frv/bits/kernel_stat.h --- a/libc/sysdeps/linux/frv/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/frv/bits/kernel_stat.h    2020-06-11 16:34:02.010197216 +0000 @@ -38,7 +38,7 @@      struct timespec st_mtim;      struct timespec st_ctim; -    unsigned long long __unused4; +    unsigned long long __uclibc_unused4;  };  struct kernel_stat64 { @@ -68,7 +68,7 @@      struct timespec st_mtim;      struct timespec st_ctim; -    unsigned long long __unused4; +    unsigned long long __uclibc_unused4;  };  #endif    /*  _BITS_STAT_STRUCT_H */ diff -ur libc/sysdeps/linux/frv/bits/stat.h libc/sysdeps/linux/frv/bits/stat.h --- a/libc/sysdeps/linux/frv/bits/stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/frv/bits/stat.h    2020-06-11 16:34:02.010197216 +0000 @@ -84,16 +84,16 @@  # define st_mtime st_mtim.tv_sec  # define st_ctime st_ctim.tv_sec  #else -    unsigned long int __unused1; +    unsigned long int __uclibc_unused1;      __time_t st_atime;            /* Time of last access.  */ -    unsigned long int __unused2; +    unsigned long int __uclibc_unused2;      __time_t st_mtime;            /* Time of last modification. */ -    unsigned long int __unused3; +    unsigned long int __uclibc_unused3;      __time_t st_ctime;            /* Time of last status change. */  #endif -    unsigned long long __unused4; +    unsigned long long __uclibc_unused4;  };  #ifdef __USE_LARGEFILE64 @@ -131,16 +131,16 @@  # define st_mtime st_mtim.tv_sec  # define st_ctime st_ctim.tv_sec  #else -    unsigned long int __unused1; +    unsigned long int __uclibc_unused1;      __time_t st_atime;            /* Time of last access.  */ -    unsigned long int __unused2; +    unsigned long int __uclibc_unused2;      __time_t st_mtime;            /* Time of last modification. */ -    unsigned long int __unused3; +    unsigned long int __uclibc_unused3;      __time_t st_ctime;            /* Time of last status change. */  #endif -    unsigned long long __unused4; +    unsigned long long __uclibc_unused4;  };  #endif diff -ur libc/sysdeps/linux/hppa/bits/kernel_stat.h libc/sysdeps/linux/hppa/bits/kernel_stat.h --- a/libc/sysdeps/linux/hppa/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/hppa/bits/kernel_stat.h    2020-06-11 16:34:02.010197216 +0000 @@ -18,11 +18,11 @@      struct timespec    st_ctim;      int        st_blksize;      int        st_blocks; -    unsigned int    __unused1;    /* ACL stuff */ -    unsigned int    __unused2;    /* network */ -    ino_t        __unused3;    /* network */ -    unsigned int    __unused4;    /* cnodes */ -    unsigned short    __unused5;    /* netsite */ +    unsigned int    __uclibc_unused1;    /* ACL stuff */ +    unsigned int    __uclibc_unused2;    /* network */ +    ino_t        __uclibc_unused3;    /* network */ +    unsigned int    __uclibc_unused4;    /* cnodes */ +    unsigned short    __uclibc_unused5;    /* netsite */      short        st_fstype;      unsigned int    st_realdev;      unsigned short    st_basemode; diff -ur libc/sysdeps/linux/i386/bits/kernel_stat.h libc/sysdeps/linux/i386/bits/kernel_stat.h --- a/libc/sysdeps/linux/i386/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/i386/bits/kernel_stat.h    2020-06-11 16:34:02.010197216 +0000 @@ -20,8 +20,8 @@      struct timespec st_atim;      struct timespec st_mtim;      struct timespec st_ctim; -    unsigned long  __unused4; -    unsigned long  __unused5; +    unsigned long  __uclibc_unused4; +    unsigned long  __uclibc_unused5;  };  struct kernel_stat64 { diff -ur libc/sysdeps/linux/ia64/bits/kernel_stat.h libc/sysdeps/linux/ia64/bits/kernel_stat.h --- a/libc/sysdeps/linux/ia64/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/ia64/bits/kernel_stat.h    2020-06-11 16:34:02.010197216 +0000 @@ -24,7 +24,7 @@      struct timespec    st_ctim;      unsigned long    st_blksize;      long        st_blocks; -    unsigned long    __unused[3]; +    unsigned long    __uclibc_unused[3];  };  /* ia64 stat64 is same as stat */ diff -ur libc/sysdeps/linux/ia64/bits/stat.h libc/sysdeps/linux/ia64/bits/stat.h --- a/libc/sysdeps/linux/ia64/bits/stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/ia64/bits/stat.h    2020-06-11 16:34:02.010197216 +0000 @@ -61,7 +61,7 @@  #endif      __blksize_t st_blksize;    /* Optimal block size for I/O.  */      __blkcnt_t st_blocks;    /* Nr. 512-byte blocks allocated. */ -    long int __unused[3]; +    long int __uclibc_unused[3];    };  #ifdef __USE_LARGEFILE64 @@ -100,7 +100,7 @@  #endif      __blksize_t st_blksize;    /* Optimal block size for I/O.  */      __blkcnt64_t st_blocks;    /* Nr. 512-byte blocks allocated. */ -    long int __unused[3]; +    long int __uclibc_unused[3];    };  #endif diff -ur libc/sysdeps/linux/lm32/bits/kernel_stat.h libc/sysdeps/linux/lm32/bits/kernel_stat.h --- a/libc/sysdeps/linux/lm32/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/lm32/bits/kernel_stat.h    2020-06-11 16:34:02.010197216 +0000 @@ -22,8 +22,8 @@          struct timespec st_atim;        /* Time of last access. */          struct timespec st_mtim;        /* Time of last modification. */          struct timespec st_ctim;        /* Time of last status change. */ -        unsigned int    __unused4; -        unsigned int    __unused5; +        unsigned int    __uclibc_unused4; +        unsigned int    __uclibc_unused5;  };  struct kernel_stat64 @@ -43,8 +43,8 @@          struct timespec st_atim;        /* Time of last access. */          struct timespec st_mtim;        /* Time of last modification. */          struct timespec st_ctim;        /* Time of last status change. */ -        unsigned int    __unused4; -        unsigned int    __unused5; +        unsigned int    __uclibc_unused4; +        unsigned int    __uclibc_unused5;  };  #endif  /*  _BITS_STAT_STRUCT_H */ diff -ur libc/sysdeps/linux/m68k/bits/kernel_stat.h libc/sysdeps/linux/m68k/bits/kernel_stat.h --- a/libc/sysdeps/linux/m68k/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/m68k/bits/kernel_stat.h    2020-06-11 16:34:02.010197216 +0000 @@ -21,8 +21,8 @@      struct timespec st_atim;      struct timespec st_mtim;      struct timespec st_ctim; -    unsigned long  __unused4; -    unsigned long  __unused5; +    unsigned long  __uclibc_unused4; +    unsigned long  __uclibc_unused5;  };  struct kernel_stat64 { diff -ur libc/sysdeps/linux/m68k/bits/stat.h libc/sysdeps/linux/m68k/bits/stat.h --- a/libc/sysdeps/linux/m68k/bits/stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/m68k/bits/stat.h    2020-06-11 16:34:02.010197216 +0000 @@ -82,8 +82,8 @@      unsigned long int st_ctimensec;    /* Nsecs of last status change.  */  #endif  #ifndef __USE_FILE_OFFSET64 -    unsigned long int __unused4; -    unsigned long int __unused5; +    unsigned long int __uclibc_unused4; +    unsigned long int __uclibc_unused5;  #else      __ino64_t st_ino;            /* File serial number.    */  #endif diff -ur libc/sysdeps/linux/microblaze/bits/kernel_stat.h libc/sysdeps/linux/microblaze/bits/kernel_stat.h --- a/libc/sysdeps/linux/microblaze/bits/kernel_stat.h 2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/microblaze/bits/kernel_stat.h 2020-06-11 16:34:02.010197216 +0000 @@ -20,8 +20,8 @@      struct timespec    st_atim;      struct timespec    st_mtim;      struct timespec    st_ctim; -    unsigned int    __unused4; -    unsigned int    __unused5; +    unsigned int    __uclibc_unused4; +    unsigned int    __uclibc_unused5;  };  struct kernel_stat64 @@ -41,8 +41,8 @@      struct timespec    st_atim;      struct timespec    st_mtim;      struct timespec    st_ctim; -    unsigned int    __unused4; -    unsigned int    __unused5; +    unsigned int    __uclibc_unused4; +    unsigned int    __uclibc_unused5;  };  #endif    /*  _BITS_STAT_STRUCT_H */ diff -ur libc/sysdeps/linux/nds32/bits/kernel_stat.h libc/sysdeps/linux/nds32/bits/kernel_stat.h --- a/libc/sysdeps/linux/nds32/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/nds32/bits/kernel_stat.h    2020-06-11 16:34:02.010197216 +0000 @@ -30,8 +30,8 @@      struct timespec    st_atim;      struct timespec    st_mtim;      struct timespec    st_ctim; -    unsigned long  __unused4; -    unsigned long  __unused5; +    unsigned long  __uclibc_unused4; +    unsigned long  __uclibc_unused5;  };  struct kernel_stat64 { diff -ur libc/sysdeps/linux/nds32/bits/stat.h libc/sysdeps/linux/nds32/bits/stat.h --- a/libc/sysdeps/linux/nds32/bits/stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/nds32/bits/stat.h    2020-06-11 16:34:02.011197218 +0000 @@ -86,8 +86,8 @@      unsigned long int st_ctimensec;    /* Nsecs of last status change.  */  #endif  #ifndef __USE_FILE_OFFSET64 -    unsigned long int __unused4; -    unsigned long int __unused5; +    unsigned long int __uclibc_unused4; +    unsigned long int __uclibc_unused5;  #else      __ino64_t st_ino;            /* File serial number.    */  #endif diff -ur libc/sysdeps/linux/powerpc/bits/kernel_stat.h libc/sysdeps/linux/powerpc/bits/kernel_stat.h --- a/libc/sysdeps/linux/powerpc/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/powerpc/bits/kernel_stat.h    2020-06-11 16:34:02.011197218 +0000 @@ -22,8 +22,8 @@      struct timespec    st_atim;      struct timespec    st_mtim;      struct timespec    st_ctim; -    unsigned long      __unused4; -    unsigned long      __unused5; +    unsigned long      __uclibc_unused4; +    unsigned long      __uclibc_unused5;  };  #endif @@ -42,8 +42,8 @@      struct timespec st_atim;    /* Time of last access.  */      struct timespec st_mtim;    /* Time of last modification.  */      struct timespec st_ctim;    /* Time of last status change. */ -    unsigned long int __unused4; -    unsigned long int __unused5; +    unsigned long int __uclibc_unused4; +    unsigned long int __uclibc_unused5;  };  #endif    /*  _BITS_STAT_STRUCT_H */ diff -ur libc/sysdeps/linux/powerpc/bits/stat.h libc/sysdeps/linux/powerpc/bits/stat.h --- a/libc/sysdeps/linux/powerpc/bits/stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/powerpc/bits/stat.h    2020-06-11 16:34:02.011197218 +0000 @@ -80,8 +80,8 @@      __time_t st_ctime;            /* Time of last status change. */      unsigned long int st_ctimensec;    /* Nsecs of last status change.  */  #endif -    unsigned long int __unused4; -    unsigned long int __unused5; +    unsigned long int __uclibc_unused4; +    unsigned long int __uclibc_unused5;    }; @@ -120,8 +120,8 @@      __time_t st_ctime;            /* Time of last status change. */      unsigned long int st_ctimensec;    /* Nsecs of last status change.  */  #endif -    unsigned long int __unused4; -    unsigned long int __unused5; +    unsigned long int __uclibc_unused4; +    unsigned long int __uclibc_unused5;    };  # endif /* __USE_LARGEFILE64 */ diff -ur libc/sysdeps/linux/sh/bits/kernel_stat.h libc/sysdeps/linux/sh/bits/kernel_stat.h --- a/libc/sysdeps/linux/sh/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/sh/bits/kernel_stat.h    2020-06-11 16:34:02.011197218 +0000 @@ -22,8 +22,8 @@      struct timespec st_atim;      struct timespec st_mtim;      struct timespec st_ctim; -    unsigned long  __unused4; -    unsigned long  __unused5; +    unsigned long  __uclibc_unused4; +    unsigned long  __uclibc_unused5;  };  struct kernel_stat64 { @@ -69,8 +69,8 @@      struct timespec    st_mtim;      struct timespec    st_ctim; -    unsigned long    __unused1; -    unsigned long    __unused2; +    unsigned long    __uclibc_unused1; +    unsigned long    __uclibc_unused2;  };  #endif    /*  _BITS_STAT_STRUCT_H */ diff -ur libc/sysdeps/linux/sparc/bits/kernel_stat.h libc/sysdeps/linux/sparc/bits/kernel_stat.h --- a/libc/sysdeps/linux/sparc/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/sparc/bits/kernel_stat.h    2020-06-11 16:34:02.011197218 +0000 @@ -19,7 +19,7 @@      struct timespec    st_ctim;      long        st_blksize;      long        st_blocks; -    unsigned long    __unused4[2]; +    unsigned long    __uclibc_unused4[2];  };  struct kernel_stat64 { @@ -38,8 +38,8 @@      struct timespec    st_atim;      struct timespec    st_mtim;      struct timespec    st_ctim; -    unsigned int    __unused4; -    unsigned int    __unused5; +    unsigned int    __uclibc_unused4; +    unsigned int    __uclibc_unused5;  };  #endif    /*  _BITS_STAT_STRUCT_H */ diff -ur libc/sysdeps/linux/sparc/bits/stat.h libc/sysdeps/linux/sparc/bits/stat.h --- a/libc/sysdeps/linux/sparc/bits/stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/sparc/bits/stat.h    2020-06-11 16:34:02.011197218 +0000 @@ -74,8 +74,8 @@      __time_t st_ctime;            /* Time of last status change. */      unsigned long int st_ctimensec;    /* Nsecs of last status change.  */  #endif -    unsigned long int __unused4; -    unsigned long int __unused5; +    unsigned long int __uclibc_unused4; +    unsigned long int __uclibc_unused5;    };  #ifdef __USE_LARGEFILE64 @@ -114,8 +114,8 @@      __time_t st_ctime;            /* Time of last status change. */      unsigned long int st_ctimensec;    /* Nsecs of last status change.  */  #endif -    unsigned long int __unused4; -    unsigned long int __unused5; +    unsigned long int __uclibc_unused4; +    unsigned long int __uclibc_unused5;    };  #endif diff -ur libc/sysdeps/linux/sparc64/bits/kernel_stat.h libc/sysdeps/linux/sparc64/bits/kernel_stat.h --- a/libc/sysdeps/linux/sparc64/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/sparc64/bits/kernel_stat.h    2020-06-11 16:34:02.011197218 +0000 @@ -19,8 +19,8 @@      struct timespec    st_ctim;      long        st_blksize;      long        st_blocks; -    unsigned long     __unused4; -    unsigned long     __unused5; +    unsigned long     __uclibc_unused4; +    unsigned long     __uclibc_unused5;  };  struct kernel_stat64 { @@ -38,9 +38,9 @@      struct timespec    st_atim;      struct timespec    st_mtim;      struct timespec    st_ctim; -    long    __unused4; -    long     __unused5; -    long     __unused6; +    long    __uclibc_unused4; +    long     __uclibc_unused5; +    long     __uclibc_unused6;  };  #endif    /*  _BITS_STAT_STRUCT_H */ diff -ur libc/sysdeps/linux/sparc64/bits/stat.h libc/sysdeps/linux/sparc64/bits/stat.h --- a/libc/sysdeps/linux/sparc64/bits/stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/sparc64/bits/stat.h    2020-06-11 16:34:02.011197218 +0000 @@ -79,8 +79,8 @@      __time_t st_ctime;            /* Time of last status change. */      unsigned long int st_ctimensec;    /* Nsecs of last status change.  */  #endif -    unsigned long int __unused4; -    unsigned long int __unused5; +    unsigned long int __uclibc_unused4; +    unsigned long int __uclibc_unused5;    };  #ifdef __USE_LARGEFILE64 @@ -122,8 +122,8 @@      __time_t st_ctime;            /* Time of last status change. */      unsigned long int st_ctimensec;    /* Nsecs of last status change.  */  #endif -    unsigned long int __unused4; -    unsigned long int __unused5; +    unsigned long int __uclibc_unused4; +    unsigned long int __uclibc_unused5;    };  #endif diff -ur libc/sysdeps/linux/x86_64/bits/kernel_stat.h libc/sysdeps/linux/x86_64/bits/kernel_stat.h --- a/libc/sysdeps/linux/x86_64/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/x86_64/bits/kernel_stat.h    2020-06-11 16:34:02.011197218 +0000 @@ -21,7 +21,7 @@      struct timespec st_atim;      struct timespec st_mtim;      struct timespec st_ctim; -    long           __unused[3]; +    long           __uclibc_unused[3];  };  /* x86-64 stat64 is same as stat */ diff -ur libc/sysdeps/linux/x86_64/bits/stat.h libc/sysdeps/linux/x86_64/bits/stat.h --- a/libc/sysdeps/linux/x86_64/bits/stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/x86_64/bits/stat.h    2020-06-11 16:34:02.011197218 +0000 @@ -99,11 +99,11 @@      unsigned long int st_ctimensec;    /* Nsecs of last status change.  */  #endif  #if __WORDSIZE == 64 -    long int __unused[3]; +    long int __uclibc_unused[3];  #else  # ifndef __USE_FILE_OFFSET64 -    unsigned long int __unused4; -    unsigned long int __unused5; +    unsigned long int __uclibc_unused4; +    unsigned long int __uclibc_unused5;  # else      __ino64_t st_ino;            /* File serial number.    */  # endif @@ -160,7 +160,7 @@      unsigned long int st_ctimensec;    /* Nsecs of last status change.  */  #endif  #if __WORDSIZE == 64 -    long int __unused[3]; +    long int __uclibc_unused[3];  #else      __ino64_t st_ino;            /* File serial number.        */  #endif diff -ur libc/sysdeps/linux/xtensa/bits/kernel_stat.h libc/sysdeps/linux/xtensa/bits/kernel_stat.h --- a/libc/sysdeps/linux/xtensa/bits/kernel_stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/xtensa/bits/kernel_stat.h    2020-06-11 16:34:02.011197218 +0000 @@ -19,8 +19,8 @@      struct timespec    st_atim;      struct timespec    st_mtim;      struct timespec    st_ctim; -    unsigned long    __unused4; -    unsigned long    __unused5; +    unsigned long    __uclibc_unused4; +    unsigned long    __uclibc_unused5;  };  struct kernel_stat64 { @@ -33,13 +33,13 @@      unsigned long long st_rdev;    /* Device number, if device. */      long long st_size;        /* Size of file, in bytes. */      unsigned long st_blksize;    /* Optimal block size for I/O. */ -    unsigned long __unused2; +    unsigned long __uclibc_unused2;      unsigned long long st_blocks;    /* Number 512-byte blocks allocated. */      struct timespec st_atim;    /* Time of last access. */      struct timespec st_mtim;    /* Time of last modification. */      struct timespec st_ctim;    /* Time of last status change. */ -    unsigned long __unused4; -    unsigned long __unused5; +    unsigned long __uclibc_unused4; +    unsigned long __uclibc_unused5;  };  #endif    /* _BITS_STAT_STRUCT_H */ diff -ur libc/sysdeps/linux/xtensa/bits/stat.h libc/sysdeps/linux/xtensa/bits/stat.h --- a/libc/sysdeps/linux/xtensa/bits/stat.h    2020-03-09 07:43:31.000000000 +0000 +++ b/libc/sysdeps/linux/xtensa/bits/stat.h    2020-06-11 16:34:02.011197218 +0000 @@ -75,8 +75,8 @@      __time_t st_ctime;            /* Time of last status change. */      unsigned long int st_ctimensec;    /* Nsecs of last status change.  */  #endif -    unsigned long int __unused4; -    unsigned long int __unused5; +    unsigned long int __uclibc_unused4; +    unsigned long int __uclibc_unused5;    };  #ifdef __USE_LARGEFILE64 @@ -112,8 +112,8 @@      __time_t st_ctime;            /* Time of last status change. */      unsigned long int st_ctimensec;    /* Nsecs of last status change.  */  #endif -    unsigned long __unused4; -    unsigned long __unused5; +    unsigned long __uclibc_unused4; +    unsigned long __uclibc_unused5;    };  #endif