[bdf,pcf] Avoid some memory zeroing.

* src/pcf/pcfread.c (pcf_read_TOC, pcf_get_properties, pcf_load_font):
Tweak memory macros.
* src/bdf/bdfdrivr.c (BDF_Face_Init): Ditto.
* src/bdf/bdflib.c (_bdf_readstreami, bdf_create_property,
_bdf_parse_glyphs, _bdf_parse_start): Ditto.
(_bdf_add_property): Do not handle zero size.
diff --git a/ChangeLog b/ChangeLog
index 0a72e1b..4de256c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2021-04-25  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[bdf,pcf] Avoid some memory zeroing.
+
+	* src/pcf/pcfread.c (pcf_read_TOC, pcf_get_properties, pcf_load_font):
+	Tweak memory macros.
+	* src/bdf/bdfdrivr.c (BDF_Face_Init): Ditto.
+	* src/bdf/bdflib.c (_bdf_readstreami, bdf_create_property,
+	_bdf_parse_glyphs, _bdf_parse_start): Ditto.
+	(_bdf_add_property): Do not handle zero size.
+
 2021-04-25  Issam E. Maghni  <issam.e.maghni@mailbox.org>
 
 	* builds/meson/process_ftoption_h.py: Add LF at EOF.
diff --git a/src/bdf/bdfdrivr.c b/src/bdf/bdfdrivr.c
index f94ebbe..e3c1203 100644
--- a/src/bdf/bdfdrivr.c
+++ b/src/bdf/bdfdrivr.c
@@ -442,7 +442,7 @@
       bdfface->num_glyphs = (FT_Long)( font->glyphs_size + 1 );
 
       bdfface->num_fixed_sizes = 1;
-      if ( FT_NEW_ARRAY( bdfface->available_sizes, 1 ) )
+      if ( FT_NEW( bdfface->available_sizes ) )
         goto Exit;
 
       {
@@ -451,8 +451,6 @@
         long             value;
 
 
-        FT_ZERO( bsize );
-
         /* sanity checks */
         if ( font->font_ascent > 0x7FFF || font->font_ascent < -0x7FFF )
         {
diff --git a/src/bdf/bdflib.c b/src/bdf/bdflib.c
index e62f09a..af276f4 100644
--- a/src/bdf/bdflib.c
+++ b/src/bdf/bdflib.c
@@ -538,7 +538,7 @@
     /* initial size and allocation of the input buffer */
     buf_size = 1024;
 
-    if ( FT_NEW_ARRAY( buf, buf_size ) )
+    if ( FT_QALLOC( buf, buf_size ) )
       goto Exit;
 
     cb      = callback;
@@ -599,7 +599,7 @@
           }
 
           new_size = buf_size * 2;
-          if ( FT_RENEW_ARRAY( buf, buf_size, new_size ) )
+          if ( FT_QREALLOC( buf, buf_size, new_size ) )
             goto Exit;
 
           cursor   = (ptrdiff_t)buf_size;
@@ -850,13 +850,12 @@
       goto Exit;
 
     p = font->user_props + font->nuser_props;
-    FT_ZERO( p );
 
     n = ft_strlen( name ) + 1;
     if ( n > FT_ULONG_MAX )
       return FT_THROW( Invalid_Argument );
 
-    if ( FT_NEW_ARRAY( p->name, n ) )
+    if ( FT_QALLOC( p->name, n ) )
       goto Exit;
 
     FT_MEM_COPY( (char *)p->name, name, n );
@@ -1159,21 +1158,12 @@
     /* Allocate another property if this is overflowing. */
     if ( font->props_used == font->props_size )
     {
-      if ( font->props_size == 0 )
-      {
-        if ( FT_NEW_ARRAY( font->props, 1 ) )
-          goto Exit;
-      }
-      else
-      {
-        if ( FT_RENEW_ARRAY( font->props,
-                             font->props_size,
-                             font->props_size + 1 ) )
-          goto Exit;
-      }
+      if ( FT_RENEW_ARRAY( font->props,
+                           font->props_size,
+                           font->props_size + 1 ) )
+        goto Exit;
 
       fp = font->props + font->props_size;
-      FT_ZERO( fp );
       font->props_size++;
     }
 
@@ -1438,7 +1428,7 @@
         goto Exit;
       }
 
-      if ( FT_NEW_ARRAY( p->glyph_name, slen + 1 ) )
+      if ( FT_QALLOC( p->glyph_name, slen + 1 ) )
         goto Exit;
 
       FT_MEM_COPY( p->glyph_name, s, slen + 1 );
@@ -1735,7 +1725,7 @@
       else
         glyph->bytes = (unsigned short)bitmap_size;
 
-      if ( FT_NEW_ARRAY( glyph->bitmap, glyph->bytes ) )
+      if ( FT_ALLOC( glyph->bitmap, glyph->bytes ) )
         goto Exit;
 
       p->row    = 0;
@@ -2055,7 +2045,7 @@
       /* Allowing multiple `FONT' lines (which is invalid) doesn't hurt... */
       FT_FREE( p->font->name );
 
-      if ( FT_NEW_ARRAY( p->font->name, slen + 1 ) )
+      if ( FT_QALLOC( p->font->name, slen + 1 ) )
         goto Exit;
       FT_MEM_COPY( p->font->name, s, slen + 1 );
 
diff --git a/src/pcf/pcfread.c b/src/pcf/pcfread.c
index 737fbce..439bc6c 100644
--- a/src/pcf/pcfread.c
+++ b/src/pcf/pcfread.c
@@ -127,7 +127,7 @@
       toc->count = FT_MIN( stream->size >> 4, 9 );
     }
 
-    if ( FT_NEW_ARRAY( face->toc.tables, toc->count ) )
+    if ( FT_QNEW_ARRAY( face->toc.tables, toc->count ) )
       return error;
 
     tables = face->toc.tables;
@@ -540,7 +540,7 @@
 
     face->nprops = (int)nprops;
 
-    if ( FT_NEW_ARRAY( props, nprops ) )
+    if ( FT_QNEW_ARRAY( props, nprops ) )
       goto Bail;
 
     for ( i = 0; i < nprops; i++ )
@@ -607,12 +607,11 @@
     }
 
     /* allocate one more byte so that we have a final null byte */
-    if ( FT_NEW_ARRAY( strings, string_size + 1 ) )
+    if ( FT_QALLOC( strings, string_size + 1 )  ||
+         FT_STREAM_READ( strings, string_size ) )
       goto Bail;
 
-    error = FT_Stream_Read( stream, (FT_Byte*)strings, string_size );
-    if ( error )
-      goto Bail;
+    strings[string_size] = '\0';
 
     if ( FT_NEW_ARRAY( properties, nprops ) )
       goto Bail;
@@ -1532,7 +1531,7 @@
           {
             l += ft_strlen( foundry_prop->value.atom ) + 1;
 
-            if ( FT_NEW_ARRAY( root->family_name, l ) )
+            if ( FT_QALLOC( root->family_name, l ) )
               goto Exit;
 
             ft_strcpy( root->family_name, foundry_prop->value.atom );
@@ -1541,7 +1540,7 @@
           }
           else
           {
-            if ( FT_NEW_ARRAY( root->family_name, l ) )
+            if ( FT_QALLOC( root->family_name, l ) )
               goto Exit;
 
             ft_strcpy( root->family_name, prop->value.atom );
@@ -1565,7 +1564,7 @@
       root->num_glyphs = (FT_Long)face->nmetrics;
 
       root->num_fixed_sizes = 1;
-      if ( FT_NEW_ARRAY( root->available_sizes, 1 ) )
+      if ( FT_NEW( root->available_sizes ) )
         goto Exit;
 
       {
@@ -1573,8 +1572,6 @@
         FT_Short         resolution_x = 0, resolution_y = 0;
 
 
-        FT_ZERO( bsize );
-
         /* for simplicity, we take absolute values of integer properties */
 
 #if 0