diff options
Diffstat (limited to 'programs/lz4io.c')
| -rw-r--r-- | programs/lz4io.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/programs/lz4io.c b/programs/lz4io.c index e2f2801..e262304 100644 --- a/programs/lz4io.c +++ b/programs/lz4io.c @@ -289,12 +289,12 @@ static int LZ4IO_getFiles(const char* input_filename, const char* output_filenam fclose(*pfoutput); if (!g_overwrite) { - char ch = 'Y'; + int ch = 'Y'; DISPLAYLEVEL(2, "Warning : %s already exists\n", output_filename); if ((g_displayLevel <= 1) || (*pfinput == stdin)) EXM_THROW(11, "Operation aborted : %s already exists", output_filename); /* No interaction possible */ DISPLAYLEVEL(2, "Overwrite ? (Y/n) : "); - while((ch = (char)getchar()) != '\n' && ch != EOF) /* flush integrated */ + while((ch = getchar()) != '\n' && ch != EOF) /* flush integrated */ if ((ch!='Y') && (ch!='y')) EXM_THROW(12, "No. Operation aborted : %s already exists", output_filename); } } |