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API overhaul part 1: removal of nullchar

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This commit is contained in:
hooper114 2009-09-29 09:45:46 +00:00
parent 4455c6a893
commit 04b9a99241
42 changed files with 1458 additions and 1194 deletions
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27
backend/imail.c
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@ -24,15 +24,16 @@
static short int BCD[40] = {
0, 0, 0, 0,
1, 0, 0, 0,
0, 1, 0, 0,
1, 1, 0, 0,
0, 0, 1, 0,
1, 0, 1, 0,
0, 1, 1, 0,
1, 1, 1, 0,
0, 0, 0, 1,
1, 0, 0, 1 };
1, 0, 0, 0,
0, 1, 0, 0,
1, 1, 0, 0,
0, 0, 1, 0,
1, 0, 1, 0,
0, 1, 1, 0,
1, 1, 1, 0,
0, 0, 0, 1,
1, 0, 0, 1
};
#include <string.h>
#include <stdlib.h>
@ -305,7 +306,7 @@ void breakup(short int fcs_bit[], unsigned short usps_crc)
}
}
int imail(struct zint_symbol *symbol, unsigned char source[])
int imail(struct zint_symbol *symbol, unsigned char source[], int length)
{
char data_pattern[200];
int error_number;
@ -320,11 +321,11 @@ int imail(struct zint_symbol *symbol, unsigned char source[])
error_number = 0;
if(ustrlen(source) > 32) {
if(length > 32) {
strcpy(symbol->errtxt, "Input too long");
return ERROR_TOO_LONG;
}
error_number = is_sane(NASET, source);
error_number = is_sane(NASET, source, length);
if(error_number == ERROR_INVALID_DATA) {
strcpy(symbol->errtxt, "Invalid characters in data");
return error_number;
@ -337,7 +338,7 @@ int imail(struct zint_symbol *symbol, unsigned char source[])
read = 0;
j = 0;
for(i = 0; i < ustrlen(source); i++) {
for(i = 0; i < length; i++) {
if(source[i] == '-') {
tracker[read] = '\0';
j = 1;