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fix cu_sprintf cu_va_arg starting index so it does parse right arguments

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This commit is contained in:
mykola2312 2022-05-17 04:53:55 +03:00
parent fa5aa1446c
commit 3591102cd5
2 changed files with 3 additions and 3 deletions
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2
string.c
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@ -274,7 +274,7 @@ void cu_sprintf(char* dst, size_t maxLen, const char* fmt, ...)
char* cur,*end,c;
char numbuf[64];
idx = 1;
idx = 3;
cur = dst;
end = dst+maxLen;
while((c = *fmt++) && cur != end)

4
test.c
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@ -179,10 +179,10 @@ int main()
cu_sprintf(str3, 64, "hello %u world \"%s\"", 2312, "test");
printf("cu_sprintf\t%s\n", str3);
const char* str4 = "test 2312";
const char* str4 = "\"test\" 2312";
char str5[8] = {0};
int val5 = 0;
cu_sscanf((char*)str4, "%s %d", str5, &val5);
cu_sscanf((char*)str4, "\"%s\" %d", str5, &val5);
printf("cu_sscanf\t%s\t%u\n", str5, val5);
cutil_exit();