diff options
Diffstat (limited to 'libbb/print_file.c')
| -rw-r--r-- | libbb/print_file.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libbb/print_file.c b/libbb/print_file.c index a6df14e..cdd60e7 100644 --- a/libbb/print_file.c +++ b/libbb/print_file.c @@ -20,6 +20,7 @@ */ #include <stdio.h> +#include <stdlib.h> #include <sys/stat.h> #include "libbb.h" @@ -27,7 +28,9 @@ extern void print_file(FILE *file) { fflush(stdout); - copyfd(fileno(file), fileno(stdout)); + if (copyfd(fileno(file), fileno(stdout), 0) == -1) { + exit(EXIT_FAILURE); + } fclose(file); } |