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Fix warnings from cpluspluscheck

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Fix warnings about "comparison between signed and unsigned integer
expressions" in inline functions in header files by adding some casts.
This commit is contained in:
Peter Eisentraut 2017-11-30 14:46:22 -05:00
parent 066bc21c0e
commit e7cfb26fbc
1 changed files with 4 additions and 4 deletions
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8
src/include/libpq/pqformat.h
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@ -51,7 +51,7 @@ pq_writeint8(StringInfoData *pg_restrict buf, int8 i)
{ {
int8 ni = i; int8 ni = i;
Assert(buf->len + sizeof(int8) <= buf->maxlen); Assert(buf->len + (int) sizeof(int8) <= buf->maxlen);
memcpy((char *pg_restrict) (buf->data + buf->len), &ni, sizeof(int8)); memcpy((char *pg_restrict) (buf->data + buf->len), &ni, sizeof(int8));
buf->len += sizeof(int8); buf->len += sizeof(int8);
} }
@ -65,7 +65,7 @@ pq_writeint16(StringInfoData *pg_restrict buf, int16 i)
{ {
int16 ni = pg_hton16(i); int16 ni = pg_hton16(i);
Assert(buf->len + sizeof(int16) <= buf->maxlen); Assert(buf->len + (int) sizeof(int16) <= buf->maxlen);
memcpy((char *pg_restrict) (buf->data + buf->len), &ni, sizeof(int16)); memcpy((char *pg_restrict) (buf->data + buf->len), &ni, sizeof(int16));
buf->len += sizeof(int16); buf->len += sizeof(int16);
} }
@ -79,7 +79,7 @@ pq_writeint32(StringInfoData *pg_restrict buf, int32 i)
{ {
int32 ni = pg_hton32(i); int32 ni = pg_hton32(i);
Assert(buf->len + sizeof(int32) <= buf->maxlen); Assert(buf->len + (int) sizeof(int32) <= buf->maxlen);
memcpy((char *pg_restrict) (buf->data + buf->len), &ni, sizeof(int32)); memcpy((char *pg_restrict) (buf->data + buf->len), &ni, sizeof(int32));
buf->len += sizeof(int32); buf->len += sizeof(int32);
} }
@ -93,7 +93,7 @@ pq_writeint64(StringInfoData *pg_restrict buf, int64 i)
{ {
int64 ni = pg_hton64(i); int64 ni = pg_hton64(i);
Assert(buf->len + sizeof(int64) <= buf->maxlen); Assert(buf->len + (int) sizeof(int64) <= buf->maxlen);
memcpy((char *pg_restrict) (buf->data + buf->len), &ni, sizeof(int64)); memcpy((char *pg_restrict) (buf->data + buf->len), &ni, sizeof(int64));
buf->len += sizeof(int64); buf->len += sizeof(int64);
} }