diff options
Diffstat (limited to 'src/fold.c')
-rw-r--r-- | src/fold.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/fold.c b/src/fold.c index 3cd471596..fcdd885b1 100644 --- a/src/fold.c +++ b/src/fold.c @@ -19,10 +19,7 @@ /* Get isblank from GNU libc. */ #define _GNU_SOURCE -#include <ctype.h> -#ifndef isblank -#define isblank(c) ((c) == ' ' || (c) == '\t') -#endif + #include <stdio.h> #include <getopt.h> #include <sys/types.h> @@ -169,7 +166,7 @@ fold_file (filename, width) for (logical_end = offset_out - 1; logical_end >= 0; logical_end--) - if (isblank (line_out[logical_end])) + if (ISBLANK (line_out[logical_end])) break; if (logical_end >= 0) { |