6859c4b6ca
fix scan_netstring to actually correctly return the length of the transported string add documentation
21 lines
630 B
C
21 lines
630 B
C
#include "fmt.h"
|
|
#include "scan.h"
|
|
#include <assert.h>
|
|
#include <stdio.h>
|
|
|
|
int main() {
|
|
char buf[100];
|
|
char* s;
|
|
size_t l;
|
|
const char* orig;
|
|
assert(fmt_netstring(buf,"hello world!",12)==16 && !memcmp(buf,"12:hello world!,",16));
|
|
assert(scan_netstring(buf,16,&s,&l)==16 && s==buf+3 && l==12);
|
|
|
|
orig="3:foo,"; assert(scan_netstring(orig,6,&s,&l)==6 && s==orig+2 && l==3);
|
|
orig="4294967295:foo,"; assert(scan_netstring(orig,15,&s,&l)==0);
|
|
orig="18446744073709551615:foo,"; assert(scan_netstring(orig,25,&s,&l)==0);
|
|
|
|
assert(fmt_netstring(buf,orig,(size_t)-1)==0);
|
|
assert(fmt_netstring(buf,NULL,(size_t)-1)==0);
|
|
}
|