Changeset 492

Timestamp:

Aug 1, 2003, 3:44:59 AM (22 years ago)

Author:

bird

Message:

#483: Added uppercasing strpool_add* variants.

Location:

trunk/src/emx/src/emxomf

Files:

• grow.c (modified) (2 diffs, 1 prop)
• grow.h (modified) (1 diff, 1 prop)

trunk/src/emx/src/emxomf/grow.c

@@ -36 +36 @@
 #include <stdlib.h>
 #include <string.h>
+#include <ctype.h>
 #include "defs.h"
 #include "grow.h"
@@ -332 +333 @@
   return strpool_addn (p, s, strlen (s));
 }
+
+/* Add the uppercased string S of LEN characters to the string pool P.
+   See strpool_addn for more details. */
+
+const char *strpool_addnu (struct strpool *p, const char *s, int len)
+{
+  unsigned hash;
+  int i;
+  struct string *v;
+
+  hash = 0;
+  for (i = 0; i < len; ++i)
+      hash = hash * 65599 + toupper(s[i]);
+  hash %= STRPOOL_HASH_SIZE;
+  for (v = p->table[hash]; v != NULL; v = v->next)
+    if (strlen (v->string) == len && memcmp (v->string, s, len) == 0)
+      return v->string;
+  v = xmalloc (sizeof (*v) + len);
+  memcpy (v->string, s, len);
+  v->string[len] = 0;
+  strupr(v->string);
+  v->next = p->table[hash];
+  p->table[hash] = v;
+  return v->string;
+}
+
+/* Add the null-terminated uppercased string S to the string pool P.
+   See strpool_add for more details. */
+
+const char *strpool_addu (struct strpool *p, const char *s)
+{
+  if (s == NULL)
+    return NULL;
+  return strpool_addnu (p, s, strlen (s));
+}
+

trunk/src/emx/src/emxomf/grow.h

@@ -59 +59 @@
 const char *strpool_addn (struct strpool *p, const char *s, int len);
 const char *strpool_add (struct strpool *p, const char *s);
+const char *strpool_addnu ( struct strpool *p, const char *s, int len);
+const char *strpool_addu ( struct strpool *p, const char *s);