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author | R. Belmont <rb6502@users.noreply.github.com> | 2019-05-04 23:15:38 -0400 |
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committer | GitHub <noreply@github.com> | 2019-05-04 23:15:38 -0400 |
commit | 9d05df2a57e3a0c019575be6d351adf567f29216 (patch) | |
tree | 77b57e3114e746ec7c36144f9f6f1f178532d020 | |
parent | a39d99356b503f19a5e4a0fd6d638abb7c2e75a7 (diff) | |
parent | 3a8afa680e4fc0b5078ab37565dbdaf07a56224e (diff) |
Merge pull request #4968 from h3xx/fix-usage-message
castool: Fix usage message
-rw-r--r-- | src/tools/castool.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/tools/castool.cpp b/src/tools/castool.cpp index bba809cd88d..6c10cfe4ed8 100644 --- a/src/tools/castool.cpp +++ b/src/tools/castool.cpp @@ -135,10 +135,10 @@ static std::string get_extension(const char *name) return s ? std::string(s+1) : ""; } -static void display_usage(void) +static void display_usage(const char *argv0) { fprintf(stderr, "Usage: \n"); - fprintf(stderr, " castool.exe convert <format> <inputfile> <outputfile.wav>\n"); + fprintf(stderr, " %s convert <format> <inputfile> <outputfile.wav>\n", argv0); } static void display_formats(void) @@ -168,7 +168,7 @@ int CLIB_DECL main(int argc, char *argv[]) // convert command if (argc!=5) { fprintf(stderr, "Wrong parameter number.\n\n"); - display_usage(); + display_usage(argv[0]); return -1; } else { for (i = 0; formats[i].name; i++) { @@ -179,7 +179,7 @@ int CLIB_DECL main(int argc, char *argv[]) } if (found==0) { fprintf(stderr, "Wrong format name.\n\n"); - display_usage(); + display_usage(argv[0]); fprintf(stderr, "\n"); display_formats(); return -1; @@ -207,11 +207,11 @@ int CLIB_DECL main(int argc, char *argv[]) /* Usage */ fprintf(stderr, "castool - Generic cassette manipulation tool for use with MAME\n\n"); - display_usage(); + display_usage(argv[0]); fprintf(stderr, "\n"); display_formats(); fprintf(stderr, "\nExample usage:\n"); - fprintf(stderr, " castool.exe convert tzx game.tzx game.wav\n\n"); + fprintf(stderr, " %s convert tzx game.tzx game.wav\n\n", argv[0]); theend : return 0; |