diff options
Diffstat (limited to 'src/main.c')
| -rw-r--r-- | src/main.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/main.c b/src/main.c index 958c8b514..aabd659fe 100644 --- a/src/main.c +++ b/src/main.c @@ -5286,13 +5286,14 @@ static int create_dir_hierarchy(const char *outfile, FILE *errors) /* since strtok returns a token for the last word even if not ending with DIR_CHAR, we need to prune it */ if (tempdir2 != NULL) { - if (strlen(dirbuildup) > 0) - sprintf(dirbuildup,"%s%s%s",dirbuildup, DIR_CHAR, tempdir); + size_t dlen = strlen(dirbuildup); + if (dlen) + sprintf(&dirbuildup[dlen], "%s%s", DIR_CHAR, tempdir); else { if (0 != strncmp(outdup, DIR_CHAR, 1)) - sprintf(dirbuildup,"%s",tempdir); + strcpy(dirbuildup, tempdir); else - sprintf(dirbuildup,"%s%s", DIR_CHAR, tempdir); + sprintf(dirbuildup, "%s%s", DIR_CHAR, tempdir); } if (access(dirbuildup, F_OK) == -1) { result = mkdir(dirbuildup,(mode_t)0000750); |