example.c

#include <stdio.h>
#include "bin2obj.h"

/* External symbols generated by bin2obj */
BIN2OBJ_EXTERN(test);

int main(void) {
    /* Three symbols are generated: test_data, test_end, test_size */
    printf("Data start: %p\n", (void*)BIN2OBJ_DATA(test));
    printf("Data end:   %p\n", (void*)BIN2OBJ_END(test));
    printf("Data size:  %zu bytes\n\n", BIN2OBJ_SIZE(test));

    /* Verify: end - data = size */
    printf("Verification: end - data = %td (should equal size)\n\n", 
           BIN2OBJ_END(test) - BIN2OBJ_DATA(test));

    printf("First 50 bytes:\n");

    /* Print first 50 bytes or less */
    size_t print_size = BIN2OBJ_SIZE(test) < 50 ? BIN2OBJ_SIZE(test) : 50;
    for (size_t i = 0; i < print_size; i++) {
        if (BIN2OBJ_DATA(test)[i] >= 32 && BIN2OBJ_DATA(test)[i] < 127) {
            putchar(BIN2OBJ_DATA(test)[i]);  /* Printable ASCII */
        } else if (BIN2OBJ_DATA(test)[i] == '\n') {
            putchar('\n');
        } else {
            printf("\\x%02X", BIN2OBJ_DATA(test)[i]);  /* Non-printable */
        }
    }
    printf("\n");

    return 0;
}