Change calloc/realloc calls to solv_calloc/solv_realloc

Spotted by Jaroslav Rohel, thanks!

Author: mlschroe

ext/repo_appdata.c

@@ -183,7 +183,7 @@ indent(struct parsedata *pd, int il)
       if (xmlp->lcontent + il + 1 > xmlp->acontent)
 	{
 	  xmlp->acontent = xmlp->lcontent + il + 256;
-	  xmlp->content = realloc(xmlp->content, xmlp->acontent);
+	  xmlp->content = solv_realloc(xmlp->content, xmlp->acontent);
 	}
       memmove(xmlp->content + l + il, xmlp->content + l, xmlp->lcontent - l + 1);
       for (i = 0; i < il; i++)

ext/repo_helix.c

@@ -655,7 +655,7 @@ endElement(struct solv_xmlparser *xmlp, int state, char *content)
       if (xmlp->lcontent + 1 + pd->levrspace > pd->aevrspace)
 	{
 	  pd->aevrspace = xmlp->lcontent + 1 + pd->levrspace + 256;
-	  pd->evrspace = (char *)realloc(pd->evrspace, pd->aevrspace);
+	  pd->evrspace = (char *)solv_realloc(pd->evrspace, pd->aevrspace);
 	}
       memcpy(pd->evrspace + pd->levrspace, xmlp->content, xmlp->lcontent + 1);
       if (state == STATE_EPOCH)

ext/solv_xfopen.c

@@ -182,12 +182,7 @@ static LZFILE *lzopen(const char *path, const char *mode, int fd, int isxz)
     fp = fopen(path, encoding ? "w" : "r");
   if (!fp)
     return 0;
-  lzfile = calloc(1, sizeof(*lzfile));
-  if (!lzfile)
-    {
-      fclose(fp);
-      return 0;
-    }
+  lzfile = solv_calloc(1, sizeof(*lzfile));
   lzfile->file = fp;
   lzfile->encoding = encoding;
   lzfile->eof = 0;

src/repo_write.c

@@ -1446,7 +1446,7 @@ for (i = 1; i < target.nkeys; i++)
       reloff += 3 * target.nkeys;
     }
 
-  needid = calloc(reloff + pool->nrels, sizeof(*needid));
+  needid = solv_calloc(reloff + pool->nrels, sizeof(*needid));
   needid[0].map = reloff;	/* remember size in case we need to grow */
 
   cbdata.needid = needid;