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libzint.so: suppress exporting INTERNAL functions to the shared library; ZINT_TEST

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gitlost
2019-12-19 00:37:55 +00:00
parent c524d32227
commit bca82ecc0d
58 changed files with 489 additions and 491 deletions
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34
backend/code.c
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@ -29,6 +29,7 @@
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
*/
/* vim: set ts=4 sw=4 et : */
/* In version 0.5 this file was 1,553 lines long! */
@ -95,17 +96,17 @@ static const char *C93Table[47] = {
};
/* Global Variables for Channel Code */
int S[11], B[11];
long value;
long target_value;
char pattern[30];
static int S[11], B[11];
static long value;
static long target_value;
static char pattern[30];
/* Function Prototypes */
void NextS(int Chan, int i, int MaxS, int MaxB);
void NextB(int Chan, int i, int MaxB, int MaxS);
static void NextS(int Chan, int i, int MaxS, int MaxB);
static void NextB(int Chan, int i, int MaxB, int MaxS);
/* *********************** CODE 11 ******************** */
int code_11(struct zint_symbol *symbol, unsigned char source[], int length) { /* Code 11 */
INTERNAL int code_11(struct zint_symbol *symbol, unsigned char source[], int length) { /* Code 11 */
unsigned int i;
int h, c_digit, c_weight, c_count, k_digit, k_weight, k_count;
@ -186,7 +187,7 @@ int code_11(struct zint_symbol *symbol, unsigned char source[], int length) { /*
}
/* Code 39 */
int c39(struct zint_symbol *symbol, unsigned char source[], const size_t length) {
INTERNAL int c39(struct zint_symbol *symbol, unsigned char source[], const size_t length) {
unsigned int i;
unsigned int counter;
int error_number;
@ -290,7 +291,7 @@ int c39(struct zint_symbol *symbol, unsigned char source[], const size_t length)
}
/* Pharmazentral Nummer (PZN) */
int pharmazentral(struct zint_symbol *symbol, unsigned char source[], int length) {
INTERNAL int pharmazentral(struct zint_symbol *symbol, unsigned char source[], int length) {
int i, error_number, zeroes;
unsigned int count, check_digit;
@ -334,7 +335,7 @@ int pharmazentral(struct zint_symbol *symbol, unsigned char source[], int length
}
/* Extended Code 39 - ISO/IEC 16388:2007 Annex A */
int ec39(struct zint_symbol *symbol, unsigned char source[], int length) {
INTERNAL int ec39(struct zint_symbol *symbol, unsigned char source[], int length) {
unsigned char buffer[150] = {0};
unsigned int i;
@ -366,7 +367,7 @@ int ec39(struct zint_symbol *symbol, unsigned char source[], int length) {
}
/* Code 93 is an advancement on Code 39 and the definition is a lot tighter */
int c93(struct zint_symbol *symbol, unsigned char source[], int length) {
INTERNAL int c93(struct zint_symbol *symbol, unsigned char source[], int length) {
/* SILVER includes the extra characters a, b, c and d to represent Code 93 specific
shift characters 1, 2, 3 and 4 respectively. These characters are never used by
@ -465,7 +466,7 @@ int c93(struct zint_symbol *symbol, unsigned char source[], int length) {
licenses and fees. AIM USA, its member companies, or individual officers
assume no liability for the use of this document." */
void CheckCharacter() {
static void CheckCharacter() {
if (value == target_value) {
int i;
@ -481,7 +482,7 @@ void CheckCharacter() {
}
}
void NextB(int Chan, int i, int MaxB, int MaxS) {
static void NextB(int Chan, int i, int MaxB, int MaxS) {
int b;
b = (S[i] + B[i - 1] + S[i - 1] + B[i - 2] > 4) ? 1 : 2;
@ -497,7 +498,7 @@ void NextB(int Chan, int i, int MaxB, int MaxS) {
}
}
void NextS(int Chan, int i, int MaxS, int MaxB) {
static void NextS(int Chan, int i, int MaxS, int MaxB) {
int s;
for (s = (i < Chan + 2) ? 1 : MaxS; s <= MaxS; s++) {
@ -507,7 +508,7 @@ void NextS(int Chan, int i, int MaxS, int MaxB) {
}
/* Channel Code - According to ANSI/AIM BC12-1998 */
int channel_code(struct zint_symbol *symbol, unsigned char source[], int length) {
INTERNAL int channel_code(struct zint_symbol *symbol, unsigned char source[], int length) {
int channels, i;
int error_number = 0, range = 0, zeroes;
char hrt[9];
@ -596,7 +597,7 @@ int channel_code(struct zint_symbol *symbol, unsigned char source[], int length)
/* Vehicle Identification Number (VIN) */
int vin(struct zint_symbol *symbol, const unsigned char source[], const size_t in_length) {
INTERNAL int vin(struct zint_symbol *symbol, const unsigned char source[], const size_t in_length) {
/* This code verifies the check digit present in North American VIN codes */
@ -692,4 +693,3 @@ int vin(struct zint_symbol *symbol, const unsigned char source[], const size_t i
return 0;
}