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This commit is contained in:
twinaphex 2020-04-28 16:25:00 +02:00
parent 3b6b067fe5
commit 4f9a3f6813
1 changed files with 6 additions and 4 deletions
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10
libretro-common/file/file_path.c
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@ -764,7 +764,7 @@ end:
size_t path_relative_to(char *out,
const char *path, const char *base, size_t size)
{
size_t i;
size_t i, j;
const char *trimmed_path, *trimmed_base;
#ifdef _WIN32
@ -776,9 +776,11 @@ size_t path_relative_to(char *out,
#endif
/* Trim common beginning */
for (i = 0; path[i] && base[i] && path[i] == base[i]; )
i++;
trimmed_path = path+i;
for (i = 0, j = 0; path[i] && base[i] && path[i] == base[i]; i++)
if (path[i] == path_default_slash_c())
j = i + 1;
trimmed_path = path+j;
trimmed_base = base+i;
/* Each segment of base turns into ".." */