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Squashed 'third_party/git/' content from commit cb71568594

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git-subtree-dir: third_party/git
git-subtree-split: cb715685942260375e1eb8153b0768a376e4ece7
This commit is contained in:
Vincent Ambo 2020-01-11 23:36:56 +00:00
commit 1b593e1ea4
3629 changed files with 1139935 additions and 0 deletions
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28
compat/win32/path-utils.c Normal file
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#include "../../git-compat-util.h"
int win32_skip_dos_drive_prefix(char **path)
{
int ret = has_dos_drive_prefix(*path);
*path += ret;
return ret;
}
int win32_offset_1st_component(const char *path)
{
char *pos = (char *)path;
/* unc paths */
if (!skip_dos_drive_prefix(&pos) &&
is_dir_sep(pos[0]) && is_dir_sep(pos[1])) {
/* skip server name */
pos = strpbrk(pos + 2, "\\/");
if (!pos)
return 0; /* Error: malformed unc path */
do {
pos++;
} while (*pos && !is_dir_sep(*pos));
}
return pos + is_dir_sep(*pos) - path;
}