* include/sys/cygwin.h (CW_SETERRNO): Define.
* external.cc (CW_SETERRNO): Implement. * include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 192 to reflect the above change. * path.cc (path_prefix_p): Treat X: as equivalent to x:. * mkglobals_h: Remove unneeded #define. * spawn.cc (spawn_guts): Avoid overly wordy initialization to zero.
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@ -169,8 +169,20 @@ path_prefix_p (const char *path1, const char *path2, int len1,
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return isdirsep (path2[0]) && !isdirsep (path2[1]);
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if (isdirsep (path2[len1]) || path2[len1] == 0 || path1[len1 - 1] == ':')
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return caseinsensitive ? strncasematch (path1, path2, len1)
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: !strncmp (path1, path2, len1);
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{
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if (len1 < 2 || (path1[1] != ':') || (path2[1] != ':'))
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/* nothing */;
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else if (tolower (*path1) != tolower(*path2))
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return 0;
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else
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{
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path1 += 2;
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path2 += 2;
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len1 -= 2;
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}
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return caseinsensitive ? strncasematch (path1, path2, len1)
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: !strncmp (path1, path2, len1);
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}
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return 0;
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}
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