使用printf（）格式化输出，添加不必要的空格/行-C编程

Question

This is the function with which I am having the issue. Primarily the printf statement at the end. I am relatively new to C, however I feel this is an unusual outcome. Any help would be most appreciated!

void frequencies(char htmlDoc[]) {
    tags(htmlDoc, 0);
    int ndx;
    //  struct tagCounter *pCursor = tagCounters[0];
    int size = 1;
    char *name;
    for (ndx = 0; ndx < tagCntSize; ndx++) {
        name = &(tagCounters[ndx]->tagName[0]);
        while (*(name + 1) != '\0') {
            size++;
            name++;
        }
    name = &(tagCounters[ndx]->tagName[0]);
    char thisName[size];
    int index;
    int thisCount = tagCounters[ndx]->tagCount;
    for (index = 0; index < size; index++) {
        thisName[index] = *name;
        name++;
    }
    printf("%s\t%i\n", thisName, thisCount);
    }
}

This is the resulting output:

img
�   1
img
    1
img
    1
img
    1
img
    1
img
    1
Ready

Answer 1

char thisName[size];

After this do

memset(thisName,0,sizeof(thisName));

%s expects a null terminated string. Or after exiting the loop

thisName[size] = '\0';

Edits:

The array size should be large enough to hold a null termination for a string.

char thisName[size + 1];

Answer 2

char *name, *ptr;

ptr = name = &(tagCounters[ndx]->tagName[0]);

while (*ptr != '\\0') ptr++;

size = ptr - name;

before printf:

thisName[size] = '\\0';