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| author | Ben Timby <btimby@gmail.com> | 2023-12-07 13:54:43 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-12-07 19:54:43 +0100 |
| commit | 437372a48effebaab7804cad40b84f2231f4a9ee (patch) | |
| tree | 87ce3fb7cf08c6464ef65ba59bc3eda993399dce /src | |
| parent | 452903126d15ab2228910eb36b78b152c07fb247 (diff) | |
Include operation names in the usage message (#8)
Diffstat (limited to 'src')
| -rw-r--r-- | src/options.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/options.cpp b/src/options.cpp index e2fcfdb..d606272 100644 --- a/src/options.cpp +++ b/src/options.cpp @@ -86,9 +86,14 @@ options_parse(int argc, char **argv, options_t *const opts) void options_usage(int exit_code) { - printf("Usage: %s [-s SECTOR_SIZE] [-b BUFFER_SIZE] [INFILE] REFFILE " + printf("Usage: %s backup [-s SECTOR_SIZE] [-b BUFFER_SIZE] INFILE REFFILE " "OUTFILE\n", PROGRAM_NAME_STR); + printf(" Or: %s restore [-s SECTOR_SIZE] [-b BUFFER_SIZE] REFFILE " + "OUTFILE\n", + PROGRAM_NAME_STR); + printf(" Or: %s help\n", + PROGRAM_NAME_STR); exit(exit_code); } |