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libxconv
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fix return value to reflect final string length

This commit is contained in:
HummyPkg 2017-03-09 20:11:34 +00:00
parent 4002df3b86
commit 92adb68964
2 changed files with 4 additions and 4 deletions
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6
test.c
View File

@ -53,14 +53,14 @@ int
main()
{
char buf[0x200];
int i;
int i, l;
for (i = 0; teststr[i]; i++)
{
hexdump(teststr[i], 0);
if (xconv(teststr[i], buf, sizeof(buf)))
hexdump(buf, 0);
if ((l = xconv(teststr[i], buf, sizeof(buf))))
hexdump(buf, l);
else
printf("Unchanged.\n");

2
xconv.c
View File

@ -107,6 +107,6 @@ xconv(char *src, char *dst, size_t dstlen)
return 0;
*d = '\0';
return dstlen - len;
return dstlen - len - 1;
}