diff options
Diffstat (limited to 'extra/locale/gen_locale.c')
| -rw-r--r-- | extra/locale/gen_locale.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/extra/locale/gen_locale.c b/extra/locale/gen_locale.c index 31df4156e..200e63095 100644 --- a/extra/locale/gen_locale.c +++ b/extra/locale/gen_locale.c @@ -554,7 +554,8 @@ static int le_cmp(const void *a, const void *b) int main(int argc, char **argv) { - if ((argc != 2) || (!(fp = fopen(*++argv, "r")))) { + char *output_file = "locale_tables.h"; + if ((argc < 2 || argc > 3) || (!(fp = fopen(*++argv, "r")))) { printf("error: missing filename or file!\n"); return EXIT_FAILURE; } @@ -580,9 +581,11 @@ int main(int argc, char **argv) ); } #endif - - if (!(ofp = fopen("locale_tables.h", "w"))) { - printf("error: can not open locale_tables.h for writing!\n"); + if (argc == 3) + output_file = *++argv; + if (output_file == NULL || !(ofp = fopen(output_file, "w"))) { + printf("error: can not open outputfile '%s' for writing!\n", + output_file); return EXIT_FAILURE; } |