Rename the library to wsap_vtcore

ncurses installs <term.h> and defines struct term. In a file that
includes both headers, an ncurses TERMINAL * and this library's terminal
are silently the same type. The name wsap_vtcore avoids the clash.

The public header is now <wsap_vtcore/wsap_vtcore.h>. Every global
symbol uses the wsap_vtcore_ prefix, every macro uses WSAP_VTCORE_, and
the shared library is libwsap_vtcore.so.0. The default terminal name is
now "wsap_vtcore". The ISA override variable is WSAP_VTCORE_ISA.

No other behavior changes. The amalgamation writes wsap_vtcore.c and
wsap_vtcore.h.

Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>

1 files changed, 22 insertions, 22 deletions

diff --git a/src/osc/link.c b/src/osc/link.c
index f31a750..363a568 100644
--- a/src/osc/link.c
+++ b/src/osc/link.c
@@ -4,15 +4,15 @@
 #include <stdlib.h>
 #include <string.h>
 
-#define TERM_LINK_MAX 8192
-#define TERM_LINK_URI_MAX 4096
+#define WSAP_VTCORE_LINK_MAX 8192
+#define WSAP_VTCORE_LINK_URI_MAX 4096
 
 struct link_hash_slot {
     uint64_t hash;
     uint16_t id;
 };
 
-struct term_links {
+struct wsap_vtcore_links {
     char **uri;
     uint16_t *free_ids;
     struct link_hash_slot *hash_table;
@@ -31,7 +31,7 @@ static inline uint64_t hash_uri(const char *s)
     return h ? h : 1;
 }
 
-static void links_insert_hash(struct term_links *l, uint64_t h, uint16_t id)
+static void links_insert_hash(struct wsap_vtcore_links *l, uint64_t h, uint16_t id)
 {
     if (!l->hash_table || !l->hash_cap)
         return;
@@ -48,9 +48,9 @@ static void links_insert_hash(struct term_links *l, uint64_t h, uint16_t id)
     }
 }
 
-static bool links_grow(struct term_links *l)
+static bool links_grow(struct wsap_vtcore_links *l)
 {
-    uint16_t new_cap = l->capacity == 0 ? 64 : l->capacity < 4096 ? l->capacity * 2 : TERM_LINK_MAX;
+    uint16_t new_cap = l->capacity == 0 ? 64 : l->capacity < 4096 ? l->capacity * 2 : WSAP_VTCORE_LINK_MAX;
     if (new_cap <= l->capacity)
         return false;
     char **new_uri = realloc(l->uri, sizeof(char *) * new_cap);
@@ -89,7 +89,7 @@ static bool links_grow(struct term_links *l)
 
 static void links_mark_row(const struct cell *row, int len, uint64_t *mark, uint16_t cap)
 {
-    if (len > TERM_MAX_COLS) len = TERM_MAX_COLS;
+    if (len > WSAP_VTCORE_MAX_COLS) len = WSAP_VTCORE_MAX_COLS;
     for (int i = 0; i < len; i++) {
         uint16_t id = row[i].pad;
         if (id && id <= cap)
@@ -123,19 +123,19 @@ static void links_mark_screen(const struct screen *s, struct links_mark *m)
         if (row->kind == ROW_CELLS)
             links_mark_row(row->cells, row->len, m->mark, m->cap);
         else
-            term_hist_text_mark_links(&row->text, links_mark_hist, m);
+            wsap_vtcore_hist_text_mark_links(&row->text, links_mark_hist, m);
     }
 }
 
-static void links_gc(struct term *t, struct term_links *l)
+static void links_gc(struct wsap_vtcore *t, struct wsap_vtcore_links *l)
 {
-    uint64_t mark[TERM_LINK_MAX / 64] = { 0 };
+    uint64_t mark[WSAP_VTCORE_LINK_MAX / 64] = { 0 };
     struct links_mark m = { mark, l->capacity };
     links_mark_id(t->cur_link, mark, l->capacity);
     links_mark_screen(&t->scr, &m);
     if (t->alternate && t->alt_allocated)
         links_mark_screen(&t->alt_scr, &m);
-    term_hist_mark_links(&t->hist, links_mark_hist, &m);
+    wsap_vtcore_hist_mark_links(&t->hist, links_mark_hist, &m);
     l->free_count = 0;
     for (int i = 0; i + 1 < l->next; i++) {
         if (l->uri[i] && !(mark[i >> 6] & (1ull << (i & 63)))) {
@@ -154,7 +154,7 @@ static void links_gc(struct term *t, struct term_links *l)
     }
 }
 
-static uint16_t links_find(const struct term_links *l, const char *uri, uint64_t h)
+static uint16_t links_find(const struct wsap_vtcore_links *l, const char *uri, uint64_t h)
 {
     if (!l->hash_table || !l->hash_cap)
         return 0;
@@ -174,7 +174,7 @@ static uint16_t links_find(const struct term_links *l, const char *uri, uint64_t
     return 0;
 }
 
-static uint16_t links_alloc(struct term *t, struct term_links *l)
+static uint16_t links_alloc(struct wsap_vtcore *t, struct wsap_vtcore_links *l)
 {
     if (l->free_count)
         return l->free_ids[--l->free_count];
@@ -186,7 +186,7 @@ static uint16_t links_alloc(struct term *t, struct term_links *l)
     return 0;
 }
 
-void term_osc8(struct term *t, const char *params)
+void wsap_vtcore_osc8(struct wsap_vtcore *t, const char *params)
 {
     const char *sep = strchr(params, ';');
     if (!sep)
@@ -196,11 +196,11 @@ void term_osc8(struct term *t, const char *params)
         t->cur_link = 0;
         return;
     }
-    if (strlen(uri) > TERM_LINK_URI_MAX) {
+    if (strlen(uri) > WSAP_VTCORE_LINK_URI_MAX) {
         t->cur_link = 0;
         return;
     }
-    struct term_links *l = t->links;
+    struct wsap_vtcore_links *l = t->links;
     if (!l) {
         l = calloc(1, sizeof(*l));
         if (!l) {
@@ -218,7 +218,7 @@ void term_osc8(struct term *t, const char *params)
             t->cur_link = 0;
             return;
         }
-        l->uri[id - 1] = term_strdup(uri);
+        l->uri[id - 1] = wsap_vtcore_strdup(uri);
         if (!l->uri[id - 1]) {
             l->free_ids[l->free_count++] = id;
             t->cur_link = 0;
@@ -229,12 +229,12 @@ void term_osc8(struct term *t, const char *params)
     t->cur_link = id;
 }
 
-const char *term_osc8_url_at(const struct term *t, int col, int row)
+const char *wsap_vtcore_osc8_url_at(const struct wsap_vtcore *t, int col, int row)
 {
-    const struct term_links *l = t->links;
+    const struct wsap_vtcore_links *l = t->links;
     if (!l || col < 0 || col >= t->cols)
         return NULL;
-    const struct cell *cells = term_screen_view_row(t, row);
+    const struct cell *cells = wsap_vtcore_screen_view_row(t, row);
     if (!cells)
         return NULL;
     uint16_t id = cells[col].pad;
@@ -244,9 +244,9 @@ const char *term_osc8_url_at(const struct term *t, int col, int row)
     return l->uri[id - 1];
 }
 
-void term_osc8_cleanup(struct term *t)
+void wsap_vtcore_osc8_cleanup(struct wsap_vtcore *t)
 {
-    struct term_links *l = t->links;
+    struct wsap_vtcore_links *l = t->links;
     if (!l)
         return;
     for (uint16_t i = 0; i < l->capacity; i++)