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, 12 insertions, 12 deletions

diff --git a/tests/symbols_test.sh b/tests/symbols_test.sh
index 0343eb0..d787b72 100644
--- a/tests/symbols_test.sh
+++ b/tests/symbols_test.sh
@@ -1,12 +1,12 @@
 #!/usr/bin/env bash
-# Every global symbol of the term library starts with term_. A host links
+# Every global symbol of the library starts with wsap_vtcore_. A host links
 # the library next to its own code, so a bare name such as palette_init can
-# collide with a host symbol. Every function that term.h declares is also
+# collide with a host symbol. Every function that wsap_vtcore.h declares is also
 # defined, so the library cannot leave one out. A shared build exports
-# exactly the functions of term.h.
+# exactly the functions of wsap_vtcore.h.
 set -euo pipefail
 lib=$1
-src=${2:-$(dirname "$0")/../include/term}
+src=${2:-$(dirname "$0")/../include/wsap_vtcore}
 nm=${NM:-nm}
 
 defined_args=(-g --defined-only -P)
@@ -21,14 +21,14 @@ defined=$(awk 'NF >= 2 && $2 ~ /^[A-Z]$/ && $2 != "U" { print $1 }' <<<"$syms" |
           grep -v '^_*odr_asan\.' | sed 's/^_//' | sort -u)
 
 status=0
-bad=$(grep -v '^term_' <<<"$defined" || true)
+bad=$(grep -v '^wsap_vtcore_' <<<"$defined" || true)
 if [[ -n $bad ]]; then
-    echo "$lib: global symbols without the term_ prefix:" >&2
+    echo "$lib: global symbols without the wsap_vtcore_ prefix:" >&2
     echo "$bad" >&2
     status=1
 fi
 
-declared=$("${CC:-cc}" -std=c11 -E -P -I"$src" "$src/term.h" | python3 -c '
+declared=$("${CC:-cc}" -std=c11 -E -P -I"$src" "$src/wsap_vtcore.h" | python3 -c '
 import re, sys
 text = re.sub(r"\s+", " ", sys.stdin.read())
 depth, flat = 0, []
@@ -42,18 +42,18 @@ for ch in text:
 for stmt in "".join(flat).split(";"):
     if "static" in stmt or "typedef" in stmt:
         continue
-    m = re.search(r"\b(term_\w+)\s*\(", stmt)
+    m = re.search(r"\b(wsap_vtcore_\w+)\s*\(", stmt)
     if m:
         print(m.group(1))
 ' | sort -u)
 missing=$(comm -23 <(echo "$declared") <(echo "$defined"))
 if [[ -n $missing ]]; then
-    echo "$lib: functions declared in term.h but not defined:" >&2
+    echo "$lib: functions declared in wsap_vtcore.h but not defined:" >&2
     echo "$missing" >&2
     status=1
 fi
 
-# The shared library exports term.h and nothing else.
+# The shared library exports wsap_vtcore.h and nothing else.
 shared=${3:-}
 if [[ -n $shared ]]; then
     exported=$("$nm" "${exported_args[@]}" "$shared" | awk '$2 ~ /^[TDBRVW]$/ { print $1 }' |
@@ -61,8 +61,8 @@ if [[ -n $shared ]]; then
     extra=$(comm -13 <(echo "$declared") <(echo "$exported"))
     absent=$(comm -23 <(echo "$declared") <(echo "$exported"))
     if [[ -n $extra || -n $absent ]]; then
-        echo "$shared: exports differ from term.h" >&2
-        [[ -n $extra ]] && echo "not in term.h: $extra" >&2
+        echo "$shared: exports differ from wsap_vtcore.h" >&2
+        [[ -n $extra ]] && echo "not in wsap_vtcore.h: $extra" >&2
         [[ -n $absent ]] && echo "not exported: $absent" >&2
         status=1
     fi