GET_BUFFER_SPACE

    GET_BUFFER_SPACE 906 modules/up/src/Core/gnu/regex.c     GET_BUFFER_SPACE (1);                                                \
    GET_BUFFER_SPACE 914 modules/up/src/Core/gnu/regex.c     GET_BUFFER_SPACE (2);                                                \
    GET_BUFFER_SPACE 923 modules/up/src/Core/gnu/regex.c     GET_BUFFER_SPACE (3);                                                \
    GET_BUFFER_SPACE 1314 modules/up/src/Core/gnu/regex.c                 GET_BUFFER_SPACE (3);
    GET_BUFFER_SPACE 1339 modules/up/src/Core/gnu/regex.c             GET_BUFFER_SPACE (3);
    GET_BUFFER_SPACE 1353 modules/up/src/Core/gnu/regex.c                 GET_BUFFER_SPACE (3);
    GET_BUFFER_SPACE 1375 modules/up/src/Core/gnu/regex.c             GET_BUFFER_SPACE (34);
    GET_BUFFER_SPACE 1715 modules/up/src/Core/gnu/regex.c               GET_BUFFER_SPACE (3);
    GET_BUFFER_SPACE 1743 modules/up/src/Core/gnu/regex.c               GET_BUFFER_SPACE (3);
    GET_BUFFER_SPACE 1830 modules/up/src/Core/gnu/regex.c                      GET_BUFFER_SPACE (3);
    GET_BUFFER_SPACE 1849 modules/up/src/Core/gnu/regex.c                      GET_BUFFER_SPACE (nbytes);
    GET_BUFFER_SPACE 906 modules/up/src/gnug++/regex.c     GET_BUFFER_SPACE (1);                                          \
    GET_BUFFER_SPACE 914 modules/up/src/gnug++/regex.c     GET_BUFFER_SPACE (2);                                          \
    GET_BUFFER_SPACE 923 modules/up/src/gnug++/regex.c     GET_BUFFER_SPACE (3);                                          \
    GET_BUFFER_SPACE 1314 modules/up/src/gnug++/regex.c                 GET_BUFFER_SPACE (3);
    GET_BUFFER_SPACE 1339 modules/up/src/gnug++/regex.c             GET_BUFFER_SPACE (3);
    GET_BUFFER_SPACE 1353 modules/up/src/gnug++/regex.c                 GET_BUFFER_SPACE (3);
    GET_BUFFER_SPACE 1375 modules/up/src/gnug++/regex.c       GET_BUFFER_SPACE (34);
    GET_BUFFER_SPACE 1715 modules/up/src/gnug++/regex.c               GET_BUFFER_SPACE (3);
    GET_BUFFER_SPACE 1743 modules/up/src/gnug++/regex.c               GET_BUFFER_SPACE (3);
    GET_BUFFER_SPACE 1830 modules/up/src/gnug++/regex.c                      GET_BUFFER_SPACE (3);
    GET_BUFFER_SPACE 1849 modules/up/src/gnug++/regex.c                      GET_BUFFER_SPACE (nbytes);