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fill_pathname - one less string copy

This commit is contained in:
libretroadmin 2024-12-24 00:08:04 +01:00
parent 2b94bccad2
commit 02bcbffbab
1 changed files with 5 additions and 7 deletions
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12
libretro-common/file/file_path.c
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@ -329,14 +329,12 @@ bool path_is_compressed_file(const char* path)
size_t fill_pathname(char *s, const char *in_path, size_t fill_pathname(char *s, const char *in_path,
const char *replace, size_t len) const char *replace, size_t len)
{ {
size_t _len;
char tmp_path[PATH_MAX_LENGTH];
char *tok = NULL; char *tok = NULL;
strlcpy(tmp_path, in_path, sizeof(tmp_path)); size_t _len = strlcpy(s, in_path, len);
if ((tok = (char*)strrchr(path_basename(tmp_path), '.'))) if ((tok = (char*)strrchr(path_basename(s), '.')))
*tok = '\0'; {
*tok = '\0'; _len = tok - s;
_len = strlcpy(s, tmp_path, len); }
_len += strlcpy(s + _len, replace, len - _len); _len += strlcpy(s + _len, replace, len - _len);
return _len; return _len;
} }