diff options
Diffstat (limited to 'src/delta/delta.c')
| -rw-r--r-- | src/delta/delta.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/src/delta/delta.c b/src/delta/delta.c index 21be1b8f54..bb38db54a4 100644 --- a/src/delta/delta.c +++ b/src/delta/delta.c @@ -15,6 +15,7 @@ #include "main-func.h" #include "nulstr-util.h" #include "pager.h" +#include "parse-argument.h" #include "parse-util.h" #include "path-util.h" #include "pretty-print.h" @@ -586,7 +587,7 @@ static int parse_argv(int argc, char *argv[]) { {} }; - int c; + int c, r; assert(argc >= 1); assert(argv); @@ -616,18 +617,10 @@ static int parse_argv(int argc, char *argv[]) { } case ARG_DIFF: - if (!optarg) - arg_diff = 1; - else { - int b; - - b = parse_boolean(optarg); - if (b < 0) - return log_error_errno(SYNTHETIC_ERRNO(EINVAL), - "Failed to parse diff boolean."); - - arg_diff = b; - } + r = parse_boolean_argument("--diff", optarg, NULL); + if (r < 0) + return r; + arg_diff = r; break; case '?': |