vlastavesely/sanskrit-iast
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make command line args mutually exclusive

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Vlasta Vesely 2020-01-04 08:59:43 +01:00
parent 4e82a7343d
commit dba90f5c15
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1 changed files with 5 additions and 0 deletions
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main.c
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@ -134,6 +134,11 @@ int main(int argc, const char **argv)
}
}
if (flags != FLAG_REVERSE && flags != FLAG_CZECH && flags != FLAG_ENCODE) {
error("options '-r', '-e' and '-c' are mutually exclusive.");
return -1;
}
if (flags & FLAG_STDIN) {
input = stdin_read();
if (input == NULL) {