diff options
Diffstat (limited to 'nasm.c')
| -rw-r--r-- | nasm.c | 17 |
1 files changed, 13 insertions, 4 deletions
@@ -635,6 +635,13 @@ struct textargs textopts[] = { {NULL, 0} }; +static void show_version(void) +{ + printf("NASM version %s compiled on %s%s\n", + nasm_version, nasm_date, nasm_compile_options); + exit(0); +} + static bool stopoptions = false; static bool process_arg(char *p, char *q) { @@ -776,7 +783,7 @@ static bool process_arg(char *p, char *q) ("usage: nasm [-@ response file] [-o outfile] [-f format] " "[-l listfile]\n" " [options...] [--] filename\n" - " or nasm -v for version info\n\n" + " or nasm -v (or --v) for version info\n\n" " -t assemble in SciTech TASM compatible mode\n" " -g generate debug information in selected format\n"); printf @@ -842,9 +849,7 @@ static bool process_arg(char *p, char *q) break; case 'v': - printf("NASM version %s compiled on %s%s\n", - nasm_version, nasm_date, nasm_compile_options); - exit(0); /* never need usage message here */ + show_version(); break; case 'e': /* preprocess only */ @@ -937,6 +942,10 @@ set_warning: stopoptions = 1; break; } + + if (!nasm_stricmp(p, "--v")) + show_version(); + for (s = 0; textopts[s].label; s++) { if (!nasm_stricmp(p + 2, textopts[s].label)) { break; |