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Add identifiers to error messages

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To ease the debug process
This commit is contained in:
Robin Stuart 2016-10-28 22:40:40 +01:00
parent 5405035df1
commit 4561a66067
35 changed files with 296 additions and 298 deletions
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6
backend/gridmtx.c
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@ -1088,7 +1088,7 @@ int grid_matrix(struct zint_symbol *symbol, const unsigned char source[], int le
j++;
} while ((j < 7445) && (glyph == 0));
if (glyph == 0) {
strcpy(symbol->errtxt, "Invalid character in input data");
strcpy(symbol->errtxt, "Invalid character in input data (E30)");
return ZINT_ERROR_INVALID_DATA;
}
gbdata[i] = glyph;
@ -1100,7 +1100,7 @@ int grid_matrix(struct zint_symbol *symbol, const unsigned char source[], int le
error_number = gm_encode(gbdata, length, binary, reader, symbol->eci);
if (error_number != 0) {
strcpy(symbol->errtxt, "Input data too long");
strcpy(symbol->errtxt, "Input data too long (E31)");
return error_number;
}
@ -1187,7 +1187,7 @@ int grid_matrix(struct zint_symbol *symbol, const unsigned char source[], int le
}
if (data_cw > data_max) {
strcpy(symbol->errtxt, "Input data too long");
strcpy(symbol->errtxt, "Input data too long (E32)");
return ZINT_ERROR_TOO_LONG;
}