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Remove unused code.

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This commit is contained in:
Bram Moolenaar
2010-08-08 16:38:42 +02:00
parent 83687a7215
commit 09092155a6
31 changed files with 15 additions and 714 deletions
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36
src/dosinst.c
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@@ -32,9 +32,6 @@ char *default_bat_dir = NULL; /* when not NULL, use this as the default
directory to write .bat files in */
char *default_vim_dir = NULL; /* when not NULL, use this as the default
install dir for NSIS */
#if 0
char homedir[BUFSIZE]; /* home directory or "" */
#endif
/*
* Structure used for each choice the user can make.
@@ -720,39 +717,6 @@ inspect_system(void)
fclose(fd);
else
*oldvimrc = NUL;
#if 0 /* currently not used */
/*
* Get default home directory.
* Prefer $HOME if it's set. For Win NT use $HOMEDRIVE and $HOMEPATH.
* Otherwise, if there is a "c:" drive use that.
*/
p = getenv("HOME");
if (p != NULL && *p != NUL && strlen(p) < BUFSIZE)
strcpy(homedir, p);
else
{
p = getenv("HOMEDRIVE");
if (p != NULL && *p != NUL && strlen(p) + 2 < BUFSIZE)
{
strcpy(homedir, p);
p = getenv("HOMEPATH");
if (p != NULL && *p != NUL && strlen(homedir) + strlen(p) < BUFSIZE)
strcat(homedir, p);
else
strcat(homedir, "\\");
}
else
{
struct stat st;
if (stat("c:\\", &st) == 0)
strcpy(homedir, "c:\\");
else
*homedir = NUL;
}
}
#endif
}
/*