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implements decimal offset

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SuperNovaa41 2025-02-07 11:39:27 -05:00
parent e8326d0e9b
commit c6474c801b
2 changed files with 10 additions and 5 deletions
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13
src/hex.c
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@ -12,10 +12,10 @@ void init_flags(struct flags* flags)
flags->autoskip = false; flags->autoskip = false;
flags->binary = false; flags->binary = false;
flags->cols = 16; flags->cols = 16;
flags->octets = 4; flags->octets = 2;
flags->len = -1; // -1 means til EOF flags->len = -1; // -1 means til EOF
flags->uppercase = false; flags->uppercase = false;
flags->decimaloffset = false; flags->decimaloffset = true;
} }
@ -51,8 +51,12 @@ void display_hex_chunk(hex_chunk_t* chunk, FILE* stream)
{ {
uint i, j; uint i, j;
bool newline; bool newline;
if (flags.decimaloffset)
fprintf(stream, "%08d", chunk->line * flags.cols);
else
fprintf(stream, "%08x", chunk->line * flags.cols);
fprintf(stream, ": %s", GREEN_TEXT_STR);
fprintf(stream, "%08x: %s", chunk->line * flags.cols, GREEN_TEXT_STR);
newline = false; newline = false;
for (i = 0; i < (flags.cols * 2); i += (flags.octets * 2)) { for (i = 0; i < (flags.cols * 2); i += (flags.octets * 2)) {
for (j = 0; j < (flags.octets * 2); j += 2) { for (j = 0; j < (flags.octets * 2); j += 2) {
@ -60,7 +64,8 @@ void display_hex_chunk(hex_chunk_t* chunk, FILE* stream)
((chunk->hex + i) + j)[1] == 'a') ((chunk->hex + i) + j)[1] == 'a')
newline = true; newline = true;
fprintf(stream, "%s%2.2s%s", (newline ? YELLOW_TEXT_STR : ""), chunk->hex + i + j, (newline ? GREEN_TEXT_STR : "")); fprintf(stream, "%s%2.2s%s", (newline ? YELLOW_TEXT_STR : ""),
chunk->hex + i + j, (newline ? GREEN_TEXT_STR : ""));
} }
fprintf(stream, " "); fprintf(stream, " ");

2
src/include/hex.h
View File

@ -26,7 +26,7 @@ struct flags {
uint octets; // number of octets per line (default 2) // done uint octets; // number of octets per line (default 2) // done
int len; // max len to stop at //done int len; // max len to stop at //done
bool uppercase; // do uppercase hex chars // done bool uppercase; // do uppercase hex chars // done
bool decimaloffset; // do decimal offset instead of hex bool decimaloffset; // do decimal offset instead of hex // done
}; };
// TODO: implement flags and stuff // TODO: implement flags and stuff