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| -rw-r--r-- | README.adoc | 4 | ||||
| -rw-r--r-- | src/main.c | 9 |
2 files changed, 8 insertions, 5 deletions
diff --git a/README.adoc b/README.adoc index eb6abc0..0e846f0 100644 --- a/README.adoc +++ b/README.adoc @@ -8,6 +8,10 @@ terminal font. Regardless, most softwares offer font fallback to render the maximum number of characters possible. Even if your font cannot render the characters, copy and paste will probably still work. +The default character set selected if no custom set is specified is ASCII 33 - +126, or English lower case, upper case, numbers, and some symbols (if a +standard US keyboard can type it, it is in this default group). + Usage ----- @@ -169,11 +169,10 @@ int main(int argc, char* argv[]) { i++; } - // Ensure at least one character set was specified - if(chars[0] == '\0') { - printf("Must specify at least one character set\n"); - return 0; - } + // If no charset was specified, use standard ascii 33 - 126 chars, which + // includes english lower case, upper case, numbers, and some symbols. + if(chars[0] == '\0') + count += intrcat(chars, 33, 126); // Get the random data seed clock_gettime(CLOCK_REALTIME, &ts); |