diff options
Diffstat (limited to 'misc')
| -rw-r--r-- | misc/fd_to_filename.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/misc/fd_to_filename.c b/misc/fd_to_filename.c index 86a1a1acc2..20c2014903 100644 --- a/misc/fd_to_filename.c +++ b/misc/fd_to_filename.c @@ -20,6 +20,7 @@ #include <assert.h> #include <string.h> +#include <_itoa.h> char * __fd_to_filename (int descriptor, struct fd_to_filename *storage) @@ -28,11 +29,7 @@ __fd_to_filename (int descriptor, struct fd_to_filename *storage) char *p = mempcpy (storage->buffer, FD_TO_FILENAME_PREFIX, strlen (FD_TO_FILENAME_PREFIX)); + *_fitoa_word (descriptor, p, 10, 0) = '\0'; - for (int d = descriptor; p++, (d /= 10) != 0; ) - continue; - *p = '\0'; - for (int d = descriptor; *--p = '0' + d % 10, (d /= 10) != 0; ) - continue; return storage->buffer; } |