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Prevent ignored return value warning

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This commit is contained in:
Dr. Stephen Henson 2009-10-04 14:04:27 +00:00
parent 9a0c776c60
commit c21869fb07
1 changed files with 9 additions and 2 deletions
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11
crypto/bio/bss_file.c
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@ -403,11 +403,18 @@ static int MS_CALLBACK file_gets(BIO *bp, char *buf, int size)
buf[0]='\0';
if (bp->flags&BIO_FLAGS_UPLINK)
UP_fgets(buf,size,bp->ptr);
{
if (!UP_fgets(buf,size,bp->ptr))
goto err;
}
else
fgets(buf,size,(FILE *)bp->ptr);
{
if (!fgets(buf,size,(FILE *)bp->ptr))
goto err;
}
if (buf[0] != '\0')
ret=strlen(buf);
err:
return(ret);
}