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From:	Martin Str|mberg <ams AT ludd DOT luth DOT se>
Message-Id:	<200112271404.PAA16127@father.ludd.luth.se>
Subject:	Re: gcc 3.03 and libc sources
In-Reply-To:	<Pine.SUN.3.91.1011227103831.19068B-100000@is> from Eli Zaretskii at "Dec 27, 2001 10:39:12 am"
To:	djgpp-workers AT delorie DOT com
Date:	Thu, 27 Dec 2001 15:04:14 +0100 (MET)
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According to Eli Zaretskii:
> 
> On Thu, 27 Dec 2001, Martin Str|mberg wrote:
> 
> > I tried to add "--std=c89" to gcc.opt and got an immense amount of
> > warnings from trying to make dosexec.o
> 
> Could you post those warnings?  I don't know why we should get warnings 
> for the old standard.

Ok. Here they are:

gcc ... -c dosexec.c
dosexec.c: In function `check_talloc':
dosexec.c:140: `E2BIG' undeclared (first use in this function)
dosexec.c:140: (Each undeclared identifier is reported only once
dosexec.c:140: for each function it appears in.)
dosexec.c: In function `direct_exec_tail_1':
dosexec.c:164: `__dpmi_regs' undeclared (first use in this function)
dosexec.c:164: parse error before "r"
cc1.exe: warnings being treated as errors
dosexec.c:188: warning: implicit declaration of function `fsync'
dosexec.c:191: `_USE_LFN' undeclared (first use in this function)
dosexec.c:199: warning: implicit declaration of function `_put_path2'
dosexec.c:199: `__tb' undeclared (first use in this function)
dosexec.c:201: `r' undeclared (first use in this function)
dosexec.c:205: warning: implicit declaration of function `__dpmi_int'
dosexec.c:208: warning: implicit declaration of function `__doserr_to_errno'
dosexec.c:212: warning: implicit declaration of function `dosmemget'
dosexec.c:222: warning: implicit declaration of function `dosmemput'
dosexec.c:264: warning: implicit declaration of function `_farsetsel'
dosexec.c:264: `_dos_ds' undeclared (first use in this function)
dosexec.c:265: warning: implicit declaration of function `_farnspeekb'
dosexec.c:389: warning: implicit declaration of function `__maybe_fix_w2k_ntvdm_bug'
dosexec.c:410: `EINTR' undeclared (first use in this function)
dosexec.c: In function `direct_exec_tail':
dosexec.c:440: warning: implicit declaration of function `__dpmi_get_capabilities'
dosexec.c:457: warning: implicit declaration of function `__dpmi_allocate_ldt_descriptors'
dosexec.c:458: warning: implicit declaration of function `__dpmi_get_descriptor_access_rights'
dosexec.c:459: warning: implicit declaration of function `__dpmi_get_descriptor'
dosexec.c:460: warning: implicit declaration of function `__dpmi_free_ldt_descriptor'
dosexec.c:492: `_dos_ds' undeclared (first use in this function)
dosexec.c: At top level:
dosexec.c:559: warning: no previous prototype for `_dos_exec'
dosexec.c: In function `_dos_exec':
dosexec.c:560: `__tb' undeclared (first use in this function)
dosexec.c:561: `_go32_info_block' undeclared (first use in this function)
dosexec.c: At top level:
dosexec.c:600: warning: no previous prototype for `_shell_cmdline_limit'
dosexec.c: In function `_shell_cmdline_limit':
dosexec.c:613: warning: implicit declaration of function `stricmp'
dosexec.c:617: `_osmajor' undeclared (first use in this function)
dosexec.c:632: `_os_flavor' undeclared (first use in this function)
dosexec.c: At top level:
dosexec.c:664: warning: no previous prototype for `_is_unixy_shell'
dosexec.c:670: warning: no previous prototype for `_is_dos_shell'
dosexec.c: In function `direct_exec':
dosexec.c:759: `E2BIG' undeclared (first use in this function)
dosexec.c:761: `__tb' undeclared (first use in this function)
dosexec.c:762: `_go32_info_block' undeclared (first use in this function)
dosexec.c: In function `direct_pe_exec':
dosexec.c:805: warning: implicit declaration of function `alloca'
dosexec.c:805: warning: cast does not match function type
dosexec.c:875: `E2BIG' undeclared (first use in this function)
dosexec.c:877: `__tb' undeclared (first use in this function)
dosexec.c:878: `_go32_info_block' undeclared (first use in this function)
dosexec.c: In function `go32_exec':
dosexec.c:890: syntax error before '*' token
dosexec.c:903: warning: implicit declaration of function `__solve_symlinks'
dosexec.c:906: `type' undeclared (first use in this function)
dosexec.c:906: warning: implicit declaration of function `_check_v2_prog'
dosexec.c:916: `_V2_EXEC_FORMAT_UNIXSCRIPT' undeclared (first use in this function)
dosexec.c:922: `_V2_OBJECT_FORMAT_COFF' undeclared (first use in this function)
dosexec.c:927: `_V2_EXEC_FORMAT_EXE' undeclared (first use in this function)
dosexec.c:929: `_V2_OBJECT_FORMAT_PE_COFF' undeclared (first use in this function)
dosexec.c:935: warning: implicit declaration of function `__dosexec_command_exec'
dosexec.c:940: `_V2_EXEC_FORMAT_STUBCOFF' undeclared (first use in this function)
dosexec.c:952: warning: implicit declaration of function `__dosexec_find_on_path'
dosexec.c:974: warning: implicit declaration of function `unconst'
dosexec.c:974: parse error before "char"
dosexec.c:998: `_USE_LFN' undeclared (first use in this function)
dosexec.c:1003: `__tb' undeclared (first use in this function)
dosexec.c:1004: `_go32_info_block' undeclared (first use in this function)
dosexec.c:1041: warning: implicit declaration of function `_farpokew'
dosexec.c:1041: `_dos_ds' undeclared (first use in this function)
dosexec.c:1055: warning: cast does not match function type
dosexec.c: At top level:
dosexec.c:1081: warning: no previous prototype for `__dosexec_command_exec'
dosexec.c: In function `__dosexec_command_exec':
dosexec.c:1098: warning: cast does not match function type
dosexec.c:1187: `E2BIG' undeclared (first use in this function)
dosexec.c:1195: warning: cast does not match function type
dosexec.c:1221: `__tb' undeclared (first use in this function)
dosexec.c:1222: `_go32_info_block' undeclared (first use in this function)
dosexec.c: In function `script_exec':
dosexec.c:1243: `ENOENT' undeclared (first use in this function)
dosexec.c:1268: warning: cast does not match function type
dosexec.c:1270: parse error before "char"
dosexec.c:1274: parse error before "char"
dosexec.c:1298: `spawnvpe' undeclared (first use in this function)
dosexec.c:1303: `spawnve' undeclared (first use in this function)
dosexec.c:1319: `P_WAIT' undeclared (first use in this function)
dosexec.c:1237: warning: `spawnfunc' might be used uninitialized in this function
dosexec.c: At top level:
dosexec.c:1356: warning: no previous prototype for `__dosexec_find_on_path'
dosexec.c:1356: warning: type mismatch with previous implicit declaration
dosexec.c:1300: warning: previous implicit declaration of `__dosexec_find_on_path'
dosexec.c:1356: warning: `__dosexec_find_on_path' was previously implicitly declared to return `int'
dosexec.c: In function `__dosexec_find_on_path':
dosexec.c:1365: `ENAMETOOLONG' undeclared (first use in this function)
dosexec.c:1383: warning: implicit declaration of function `_use_lfn'
dosexec.c:1389: warning: implicit declaration of function `access'
dosexec.c:1389: `D_OK' undeclared (first use in this function)
dosexec.c: In function `find_interpreter':
dosexec.c:1470: `F_OK' undeclared (first use in this function)
dosexec.c:1470: `D_OK' undeclared (first use in this function)
dosexec.c:1473: `EISDIR' undeclared (first use in this function)
dosexec.c:1473: `ENOENT' undeclared (first use in this function)
dosexec.c: In function `find_extension':
dosexec.c:1488: `F_OK' undeclared (first use in this function)
dosexec.c:1488: `D_OK' undeclared (first use in this function)
dosexec.c:1493: `EISDIR' undeclared (first use in this function)
dosexec.c:1493: `ENOENT' undeclared (first use in this function)
dosexec.c: At top level:
dosexec.c:1500: warning: no previous prototype for `__spawnve'
dosexec.c: In function `__spawnve':
dosexec.c:1501: warning: implicit declaration of function `__djgpp_spawn'
dosexec.c:1501: `SPAWN_EXTENSION_SRCH' undeclared (first use in this function)
dosexec.c: At top level:
dosexec.c:1506: warning: no previous prototype for `__djgpp_spawn'
dosexec.c: In function `__djgpp_spawn':
dosexec.c:1519: `EINVAL' undeclared (first use in this function)
dosexec.c:1522: `P_NOWAIT' undeclared (first use in this function)
dosexec.c:1524: `ENOSYS' undeclared (first use in this function)
dosexec.c:1529: `ENAMETOOLONG' undeclared (first use in this function)
dosexec.c:1541: `SPAWN_EXTENSION_SRCH' undeclared (first use in this function)
dosexec.c:1593: `P_OVERLAY' undeclared (first use in this function)
make.exe: *** [dosexec.o] Error 1


Right,

						MartinS

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