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Bug fix - DAFT Code

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hooper114 2008-09-20 05:47:37 +00:00
parent b79399a5cc
commit 76d42e1495
1 changed files with 9 additions and 8 deletions
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15
backend/postal.c
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@ -372,23 +372,24 @@ int daft_code(struct zint_symbol *symbol, unsigned char source[])
/* Handles DAFT Code symbols */ /* Handles DAFT Code symbols */
/* Presumably 'daft' doesn't mean the same thing in Germany as it does in the UK! */ /* Presumably 'daft' doesn't mean the same thing in Germany as it does in the UK! */
int input_length; int input_length;
char height_pattern[100]; char height_pattern[100], local_source[55];
unsigned int loopey; unsigned int loopey;
int writer, i; int writer, i;
strcpy(height_pattern, ""); strcpy(height_pattern, "");
input_length = strlen(source); input_length = strlen(source);
if(strlen(source) > 100) { strcpy(local_source, source);
if(input_length > 50) {
strcpy(symbol->errtxt, "Input too long"); strcpy(symbol->errtxt, "Input too long");
return ERROR_TOO_LONG; return ERROR_TOO_LONG;
} }
to_upper(source); to_upper(local_source);
for (i = 0; i < input_length; i++) { for (i = 0; i < input_length; i++) {
if(source[i] == 'D') { concat(height_pattern, "2"); } if(local_source[i] == 'D') { concat(height_pattern, "2"); }
if(source[i] == 'A') { concat(height_pattern, "1"); } if(local_source[i] == 'A') { concat(height_pattern, "1"); }
if(source[i] == 'F') { concat(height_pattern, "0"); } if(local_source[i] == 'F') { concat(height_pattern, "0"); }
if(source[i] == 'T') { concat(height_pattern, "3"); } if(local_source[i] == 'T') { concat(height_pattern, "3"); }
} }
writer = 0; writer = 0;