NetBSD build warnings

[XVilka]

../librz/debug/p/debug_native.c:1499:2: warning: list filedescriptors not supported for this platform [-W#warnings]
#warning list filedescriptors not supported for this platform
 ^
1 warning generated.
../librz/core/cbin.c:392:30: warning: array subscript is of type 'char' [-Wchar-subscripts]
                rz_cons_printf("[%c%s]\n", toupper(header[0]), header + 1);
                                           ^~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:60:46: note: expanded from macro 'toupper'
#define toupper(c)      ((int)((_toupper_tab_ + 1)[(c)]))
                                                  ^~~~
1 warning generated.
../librz/core/disasm.c:4305:6: warning: array subscript is of type 'char' [-Wchar-subscripts]
        if (isdigit(*reg)) {
            ^~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
../librz/core/disasm.c:4324:8: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (!isdigit(*name)) {
                     ^~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
2 warnings generated.
../librz/core/tui/visual.c:3520:18: warning: array subscript is of type 'char' [-Wchar-subscripts]
                                        pm[i + 1] = toupper(pm[i + 1]);
                                                    ^~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:60:46: note: expanded from macro 'toupper'
#define toupper(c)      ((int)((_toupper_tab_ + 1)[(c)]))
                                                  ^~~~
../librz/core/tui/visual.c:3522:18: warning: array subscript is of type 'char' [-Wchar-subscripts]
                                        pm[i + 1] = tolower(pm[i + 1]);
                                                    ^~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:59:46: note: expanded from macro 'tolower'
#define tolower(c)      ((int)((_tolower_tab_ + 1)[(c)]))
                                                  ^~~~
2 warnings generated.
../librz/analysis/p/analysis_riscv.c:671:14: warning: array subscript is of type 'char' [-Wchar-subscripts]
                } else if (isdigit(args.arg[dst_idx][0])) {
                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
../librz/analysis/p/analysis_riscv.c:692:15: warning: array subscript is of type 'char' [-Wchar-subscripts]
                        } else if (isalpha(args.arg[src_idx][0])) {
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:49:44: note: expanded from macro 'isalpha'
#define isalpha(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_A))
                                                ^~~~
2 warnings generated.
In file included from ../librz/core/cmd/cmd.c:90:
../librz/core/cmd/cmd_analysis.c:6053:14: warning: array subscript is of type 'char' [-Wchar-subscripts]
                } else if (isdigit(input[1])) {
                           ^~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
In file included from ../librz/core/cmd/cmd.c:90:
../librz/core/cmd/cmd_analysis.c:7866:17: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (!cstr || !isdigit(cstr[0])) {
                              ^~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
../librz/core/cmd/cmd.c:3769:7: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (isspace(*s)) {
                    ^~~~~~~~~~~
/usr/include/sys/ctype_inline.h:56:44: note: expanded from macro 'isspace'
#define isspace(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_S))
                                                ^~~~
3 warnings generated.
../librz/analysis/var.c:343:10: warning: array subscript is of type 'char' [-Wchar-subscripts]
        return !isdigit(*name) && strcspn(name, "., =/");
                ^~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
1 warning generated.
../librz/asm/p/asm_x86_nz.c:4672:7: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (isdigit(token[2]) && !isdigit(token[3])) {
                    ^~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
../librz/asm/p/asm_x86_nz.c:4672:29: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (isdigit(token[2]) && !isdigit(token[3])) {
                                          ^~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
../librz/asm/p/asm_x86_nz.c:4693:7: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (isdigit(token[2]) && !isdigit(token[3])) {
                    ^~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
../librz/asm/p/asm_x86_nz.c:4693:29: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (isdigit(token[2]) && !isdigit(token[3])) {
                                          ^~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
4 warnings generated.
../librz/asm/arch/8051/8051_ass.c:256:7: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (isspace(*a)) {
                    ^~~~~~~~~~~
/usr/include/sys/ctype_inline.h:56:44: note: expanded from macro 'isspace'
#define isspace(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_S))
                                                ^~~~
../librz/asm/arch/8051/8051_ass.c:260:7: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (isspace(*b)) {
                    ^~~~~~~~~~~
/usr/include/sys/ctype_inline.h:56:44: note: expanded from macro 'isspace'
#define isspace(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_S))
                                                ^~~~
../librz/asm/arch/8051/8051_ass.c:264:7: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (tolower(*a) == tolower(*b)) {
                    ^~~~~~~~~~~
/usr/include/sys/ctype_inline.h:59:46: note: expanded from macro 'tolower'
#define tolower(c)      ((int)((_tolower_tab_ + 1)[(c)]))
                                                  ^~~~
../librz/asm/arch/8051/8051_ass.c:264:22: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (tolower(*a) == tolower(*b)) {
                                   ^~~~~~~~~~~
/usr/include/sys/ctype_inline.h:59:46: note: expanded from macro 'tolower'
#define tolower(c)      ((int)((_tolower_tab_ + 1)[(c)]))
                                                  ^~~~
../librz/asm/arch/8051/8051_ass.c:294:10: warning: array subscript is of type 'char' [-Wchar-subscripts]
                while (isspace(str[si]) && !isspace(pattern[ti])) {
                       ^~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:56:44: note: expanded from macro 'isspace'
#define isspace(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_S))
                                                ^~~~
../librz/asm/arch/8051/8051_ass.c:294:31: warning: array subscript is of type 'char' [-Wchar-subscripts]
                while (isspace(str[si]) && !isspace(pattern[ti])) {
                                            ^~~~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:56:44: note: expanded from macro 'isspace'
#define isspace(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_S))
                                                ^~~~
../librz/asm/arch/8051/8051_ass.c:297:7: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (isspace(pattern[ti])) {
                    ^~~~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:56:44: note: expanded from macro 'isspace'
#define isspace(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_S))
                                                ^~~~
../librz/asm/arch/8051/8051_ass.c:301:7: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (tolower(pattern[ti]) == tolower(str[si])) {
                    ^~~~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:59:46: note: expanded from macro 'tolower'
#define tolower(c)      ((int)((_tolower_tab_ + 1)[(c)]))
                                                  ^~~~
../librz/asm/arch/8051/8051_ass.c:301:31: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (tolower(pattern[ti]) == tolower(str[si])) {
                                            ^~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:59:46: note: expanded from macro 'tolower'
#define tolower(c)      ((int)((_tolower_tab_ + 1)[(c)]))
                                                  ^~~~
../librz/asm/arch/8051/8051_ass.c:339:43: warning: array subscript is of type 'char' [-Wchar-subscripts]
                return rz_str_ansi_nlen(str, 4) == 3 && tolower(str[1]) == 'r' && (str[2] == '0' || str[2] == '1');
                                                        ^~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:59:46: note: expanded from macro 'tolower'
#define tolower(c)      ((int)((_tolower_tab_ + 1)[(c)]))
                                                  ^~~~
../librz/asm/arch/8051/8051_ass.c:343:43: warning: array subscript is of type 'char' [-Wchar-subscripts]
                return rz_str_ansi_nlen(str, 5) == 4 && tolower(str[1]) == 'r' && (str[2] == '0' || str[2] == '1') && str[3] == ']';
                                                        ^~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:59:46: note: expanded from macro 'tolower'
#define tolower(c)      ((int)((_tolower_tab_ + 1)[(c)]))
                                                  ^~~~
../librz/asm/arch/8051/8051_ass.c:353:16: warning: array subscript is of type 'char' [-Wchar-subscripts]
        return str && tolower(str[0]) == 'r' && rz_str_ansi_nlen(str, 3) == 2 && '0' <= str[1] && str[1] <= '7';
                      ^~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:59:46: note: expanded from macro 'tolower'
#define tolower(c)      ((int)((_tolower_tab_ + 1)[(c)]))
                                                  ^~~~
12 warnings generated.
../librz/asm/arch/arm/armass64.c:1087:20: warning: array subscript is of type 'char' [-Wchar-subscripts]
                        if (!*token || !isdigit(*token)) {
                                        ^~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
../librz/asm/arch/arm/armass64.c:1111:20: warning: array subscript is of type 'char' [-Wchar-subscripts]
                        if (!*token || !isdigit(*token)) {
                                        ^~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
2 warnings generated.
../librz/bin/pdb/pdb_downloader.c:167:8: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (!isxdigit(guid[i])) {
                     ^~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
1 warning generated.
../librz/asm/asm.c:833:12: warning: array subscript is of type 'char' [-Wchar-subscripts]
                                                if (!isspace(*cptr)) {
                                                     ^~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:56:44: note: expanded from macro 'isspace'
#define isspace(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_S))
                                                ^~~~
1 warning generated.
../librz/search/keyword.c:213:36: warning: array subscript is of type 'char' [-Wchar-subscripts]
                } else if (str[i - 1] == '\\' && isalpha(str[i])) {
                                                 ^~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:49:44: note: expanded from macro 'isalpha'
#define isalpha(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_A))
                                                ^~~~
1 warning generated.
../librz/cons/cons.c:397:9: warning: array subscript is of type 'char' [-Wchar-subscripts]
                                if (isdigit(buf[2])) {
                                    ^~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
../librz/cons/cons.c:400:9: warning: array subscript is of type 'char' [-Wchar-subscripts]
                                if (isdigit(buf[3])) {
                                    ^~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
2 warnings generated.
../shlr/gdb/src/utils.c:176:8: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (!isxdigit(*src)) {
                     ^~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
../shlr/gdb/src/utils.c:184:8: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (!isxdigit(*ptr1)) {
                     ^~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
../shlr/gdb/src/utils.c:195:7: warning: array subscript is of type 'char' [-Wchar-subscripts]
        if (!isxdigit(*src)) {
             ^~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
3 warnings generated.
../shlr/gdb/src/gdbclient/responses.c:133:68: warning: array subscript is of type 'char' [-Wchar-subscripts]
        if (g->data_len < 2 || g->data[0] != 'F' || g->data[1] == '-' || !isxdigit(g->data[1])) {
                                                                          ^~~~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
../shlr/gdb/src/gdbclient/responses.c:157:7: warning: array subscript is of type 'char' [-Wchar-subscripts]
        if (!isxdigit(g->data[1])) {
             ^~~~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
../shlr/gdb/src/gdbclient/responses.c:178:68: warning: array subscript is of type 'char' [-Wchar-subscripts]
        if (g->data_len < 2 || g->data[0] != 'F' || g->data[1] == '-' || !isxdigit(g->data[1])) {
                                                                          ^~~~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
../shlr/gdb/src/gdbclient/responses.c:202:7: warning: array subscript is of type 'char' [-Wchar-subscripts]
        if (!isxdigit(g->data[1])) {
             ^~~~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
../shlr/gdb/src/gdbclient/responses.c:230:7: warning: array subscript is of type 'char' [-Wchar-subscripts]
        if (!isxdigit(g->data[1])) {
             ^~~~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
../shlr/gdb/src/gdbclient/responses.c:298:9: warning: array subscript is of type 'char' [-Wchar-subscripts]
                        if (!isxdigit(*ptr2)) {
                             ^~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
../shlr/gdb/src/gdbclient/responses.c:310:10: warning: array subscript is of type 'char' [-Wchar-subscripts]
                                if (!isxdigit(*ptr2)) {
                                     ^~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
../shlr/gdb/src/gdbclient/responses.c:410:8: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (!isxdigit(*ptr)) {
                     ^~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
8 warnings generated.

[888/1716] Compiling C object shlr/gdb/libr2gdb.a.p/src_gdbserver_core.c.o�[K
[889/1716] Compiling C object shlr/gdb/libr2gdb.a.p/src_gdbclient_core.c.o�[K
../shlr/gdb/src/gdbclient/core.c:1608:48: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (g->data_len == 3 && g->data[0] == 'E' && isxdigit(g->data[1]) && isxdigit(g->data[2])) {
                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
../shlr/gdb/src/gdbclient/core.c:1608:72: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (g->data_len == 3 && g->data[0] == 'E' && isxdigit(g->data[1]) && isxdigit(g->data[2])) {
                                                                                     ^~~~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
../shlr/gdb/src/gdbclient/core.c:1947:8: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (!isxdigit(*ptr)) {
                     ^~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
../shlr/gdb/src/gdbclient/core.c:1960:9: warning: array subscript is of type 'char' [-Wchar-subscripts]
                        if (!isxdigit(*ptr)) {
                             ^~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
../shlr/gdb/src/gdbclient/core.c:1974:7: warning: array subscript is of type 'char' [-Wchar-subscripts]
        if (!isxdigit(*ptr)) {
             ^~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
../shlr/gdb/src/gdbclient/core.c:1986:7: warning: array subscript is of type 'char' [-Wchar-subscripts]
        if (!isxdigit(*ptr)) {
             ^~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
../shlr/gdb/src/gdbclient/core.c:2000:8: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (!isxdigit(*ptr)) {
                     ^~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
7 warnings generated.

[889/1716] Compiling C object librz/io/librz_io.so.0.4.0-git.p/io.c.o�[K
[890/1716] Compiling C object shlr/gdb/libr2gdb.a.p/src_gdbclient_xml.c.o�[K
../shlr/gdb/src/gdbclient/xml.c:514:7: warning: array subscript is of type 'char' [-Wchar-subscripts]
                c = tolower(flags->fields[i].name[0]) - 'a';
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:59:46: note: expanded from macro 'tolower'
#define tolower(c)      ((int)((_tolower_tab_ + 1)[(c)]))
                                                  ^~~~
../shlr/gdb/src/gdbclient/xml.c:647:9: warning: array subscript is of type 'char' [-Wchar-subscripts]
                        if (!isdigit(*tmp1)) {
                             ^~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
../shlr/gdb/src/gdbclient/xml.c:656:9: warning: array subscript is of type 'char' [-Wchar-subscripts]
                        if (!isdigit(*tmp1)) {
                             ^~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
../shlr/gdb/src/gdbclient/xml.c:805:8: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (!isdigit(*tmp1)) {
                     ^~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
../shlr/gdb/src/gdbclient/xml.c:813:9: warning: array subscript is of type 'char' [-Wchar-subscripts]
                        if (!isdigit(*tmp1)) {
                             ^~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
5 warnings generated.

[890/1716] Compiling C object librz/io/librz_io.so.0.4.0-git.p/io_fd.c.o�[K
[891/1716] Compiling C object librz/io/librz_io.so.0.4.0-git.p/io_fd.c.o�[K
[891/1716] Compiling C object librz/io/librz_io.so.0.4.0-git.p/io_map.c.o�[K
[892/1716] Compiling C object shlr/gdb/libr2gdb.a.p/src_gdbserver_core.c.o�[K
../shlr/gdb/src/gdbserver/core.c:295:26: warning: array subscript is of type 'char' [-Wchar-subscripts]
        if (g->data_len <= 2 || isalpha(g->data[2])) {
                                ^~~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:49:44: note: expanded from macro 'isalpha'
#define isalpha(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_A))
                                                ^~~~
../shlr/gdb/src/gdbserver/core.c:320:26: warning: array subscript is of type 'char' [-Wchar-subscripts]
        if (g->data_len <= 2 || isalpha(g->data[2])) {
                                ^~~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:49:44: note: expanded from macro 'isalpha'
#define isalpha(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_A))
                                                ^~~~
../shlr/gdb/src/gdbserver/core.c:424:7: warning: array subscript is of type 'char' [-Wchar-subscripts]
        if (!isxdigit(g->data[1])) {
             ^~~~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
../shlr/gdb/src/gdbserver/core.c:452:7: warning: array subscript is of type 'char' [-Wchar-subscripts]
        if (!isxdigit(g->data[1]) || !(ptr = strchr(g->data, '='))) {
             ^~~~~~~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
../shlr/gdb/src/gdbserver/core.c:456:7: warning: array subscript is of type 'char' [-Wchar-subscripts]
        if (!isxdigit(*ptr)) {
             ^~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:58:45: note: expanded from macro 'isxdigit'
#define isxdigit(c)     ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X))
                                                ^~~~
5 warnings generated.
[1100/1716] Compiling C object librz/util/librz_util.so.0.4.0-git.p/unum.c.o�[K
../librz/util/unum.c:243:30: warning: array subscript is of type 'char' [-Wchar-subscripts]
        } else if (str[0] == '0' && tolower(str[1]) == 'x') {
                                    ^~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:59:46: note: expanded from macro 'tolower'
#define tolower(c)      ((int)((_tolower_tab_ + 1)[(c)]))
                                                  ^~~~
1 warning generated.
../librz/util/regex/regcomp.c:489:8: warning: array subscript is of type 'char' [-Wchar-subscripts]
                if (!isalpha(c)) {
                     ^~~~~~~~~~
/usr/include/sys/ctype_inline.h:49:44: note: expanded from macro 'isalpha'
#define isalpha(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_A))
                                                ^~~~
1 warning generated.