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-rw-r--r--lib/util.cc7
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/util.cc b/lib/util.cc
index 94f6f53..94e09ed 100644
--- a/lib/util.cc
+++ b/lib/util.cc
@@ -28,9 +28,10 @@ namespace opkele {
if(!bmem)
throw exception_openssl(OPKELE_CP_ "failed to BIO_new() memory buffer");
BIO_push(b64,bmem);
- if(BIO_write(b64,data,length)!=length)
+ if(((size_t)BIO_write(b64,data,length))!=length)
throw exception_openssl(OPKELE_CP_ "failed to BIO_write()");
- BIO_flush(b64);
+ if(BIO_flush(b64)!=1)
+ throw exception_openssl(OPKELE_CP_ "failed to BIO_flush()");
char *rvd;
long rvl = BIO_get_mem_data(bmem,&rvd);
string rv(rvd,rvl);
@@ -144,7 +145,7 @@ namespace opkele {
string long_to_string(long l) {
char rv[32];
int r=snprintf(rv,sizeof(rv),"%ld",l);
- if(r<0 || r>=sizeof(rv))
+ if(r<0 || r>=(int)sizeof(rv))
throw failed_conversion(OPKELE_CP_ "failed to snprintf()");
return rv;
}