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Only define driveLetterExists() when we need it, as _getdrives() is not

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always available.



git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@3059 8092fc87-c524-0410-9efc-e669fe64eaf9
This commit is contained in:
Meep-Eep
2008-08-30 18:59:58 +00:00
parent b9e29cd104
commit b34e03b393
1 changed files with 4 additions and 2 deletions
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sc2/src/sc2code/libs/file/dirs.c
+4 -2
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@@ -641,7 +641,9 @@ err:
return -1; return -1;
} }
#ifdef HAVE_DRIVE_LETTERS #if defined(HAVE_DRIVE_LETTERS) && defined(HAVE_CWD_PER_DRIVE)
// This code is only needed if we have a current working directory
// per drive.
// letter is 0 based: 0 = A, 1 = B, ... // letter is 0 based: 0 = A, 1 = B, ...
bool bool
driveLetterExists(int letter) driveLetterExists(int letter)
@@ -652,7 +654,7 @@ driveLetterExists(int letter)
return ((drives >> letter) & 1) != 0; return ((drives >> letter) & 1) != 0;
} }
#endif /* HAVE_DRIVE_LETTERS */ #endif /* if defined(HAVE_DRIVE_LETTERS) && defined(HAVE_CWD_PER_DRIVE) */
// helper for expandPath, expanding an absolute path // helper for expandPath, expanding an absolute path
// returns a pointer to the end of the filled in part of dest. // returns a pointer to the end of the filled in part of dest.