80486DX2-66/gists
1
0
Fork 0
mirror of https://gitlab.com/80486DX2-66/gists synced 2025-01-10 08:27:48 +05:30
Code

reverse-ramdisk.c: improve len_digit calculation

Browse Source
This commit is contained in:
パチュリー・ノーレッジ 2024-01-03 21:07:45 +03:00
parent 438d62dbcd
commit db83a7a2e4
Signed by: 80486DX2-66
GPG Key ID: 83631EF27054609B
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
c-programming/reverse-ramdisk.c
View File

@ -64,7 +64,7 @@ int tf_alloc(size_t n, size_t type_size) {
if (num_temp_files == 0) if (num_temp_files == 0)
len_digit = 1; len_digit = 1;
else else
len_digit = (size_t) ceil(log((double) num_temp_files + 1.) / log(10.)); len_digit = (size_t) floor(log10((double) num_temp_files)) + 1;
size_t file_path_len = len_digit + strlen("tf_.tmp"); size_t file_path_len = len_digit + strlen("tf_.tmp");
char* file_path = malloc((file_path_len + 1) * sizeof(char)); char* file_path = malloc((file_path_len + 1) * sizeof(char));
if (file_path == NULL) { if (file_path == NULL) {