From 0a9060e335d59f0ccaf5d9600abbcb938db30928 Mon Sep 17 00:00:00 2001
From: Thomas Voss <mail@thomasvoss.com>
Date: Tue, 23 Jan 2024 16:06:31 +0100
Subject: Bump librune version
---
vendor/librune/lib/builder/u8strfit.c | 11 +++++++++
vendor/librune/lib/builder/u8strfree.c | 9 +++++++
vendor/librune/lib/builder/u8strgrow.c | 41 +++++++++++++++++++++++++++++++
vendor/librune/lib/builder/u8strinit.c | 17 +++++++++++++
vendor/librune/lib/builder/u8strpushr.c | 13 ++++++++++
vendor/librune/lib/builder/u8strpushstr.c | 17 +++++++++++++
vendor/librune/lib/builder/u8strpushu8.c | 16 ++++++++++++
7 files changed, 124 insertions(+)
create mode 100644 vendor/librune/lib/builder/u8strfit.c
create mode 100644 vendor/librune/lib/builder/u8strfree.c
create mode 100644 vendor/librune/lib/builder/u8strgrow.c
create mode 100644 vendor/librune/lib/builder/u8strinit.c
create mode 100644 vendor/librune/lib/builder/u8strpushr.c
create mode 100644 vendor/librune/lib/builder/u8strpushstr.c
create mode 100644 vendor/librune/lib/builder/u8strpushu8.c
(limited to 'vendor/librune/lib')
diff --git a/vendor/librune/lib/builder/u8strfit.c b/vendor/librune/lib/builder/u8strfit.c
new file mode 100644
index 0000000..c59b4b0
--- /dev/null
+++ b/vendor/librune/lib/builder/u8strfit.c
@@ -0,0 +1,11 @@
+#include <stdlib.h>
+
+#include "builder.h"
+
+#include "internal/common.h"
+
+struct u8buf *
+u8strfit(struct u8buf *b)
+{
+ return (b->p = realloc(b->p, b->len)) ? b : nullptr;
+}
diff --git a/vendor/librune/lib/builder/u8strfree.c b/vendor/librune/lib/builder/u8strfree.c
new file mode 100644
index 0000000..f425691
--- /dev/null
+++ b/vendor/librune/lib/builder/u8strfree.c
@@ -0,0 +1,9 @@
+#include <stdlib.h>
+
+#include "builder.h"
+
+void
+u8strfree(struct u8buf b)
+{
+ free(b.p);
+}
diff --git a/vendor/librune/lib/builder/u8strgrow.c b/vendor/librune/lib/builder/u8strgrow.c
new file mode 100644
index 0000000..253fcfc
--- /dev/null
+++ b/vendor/librune/lib/builder/u8strgrow.c
@@ -0,0 +1,41 @@
+#include <stdlib.h>
+
+#include "builder.h"
+
+#include "internal/common.h"
+
+static size_t nextpow2(size_t);
+
+struct u8buf *
+u8strgrow(struct u8buf *b, size_t n)
+{
+ if (n > b->cap) {
+ b->cap = nextpow2(n);
+ if (!(b->p = realloc(b->p, b->cap)))
+ return nullptr;
+ }
+ return b;
+}
+
+size_t
+nextpow2(size_t x)
+{
+#if defined(__has_builtin) && __has_builtin(__builtin_clzl)
+ x = x <= 1 ? 1 : 1 << (64 - __builtin_clzl(x - 1));
+#else
+ if (x) {
+ x--;
+ x |= x >> 1;
+ x |= x >> 2;
+ x |= x >> 4;
+ x |= x >> 8;
+ if (sizeof(size_t) >= 4)
+ x |= x >> 16;
+ if (sizeof(size_t) >= 8)
+ x |= x >> 32;
+ }
+ x++;
+#endif
+
+ return x;
+}
diff --git a/vendor/librune/lib/builder/u8strinit.c b/vendor/librune/lib/builder/u8strinit.c
new file mode 100644
index 0000000..caf061e
--- /dev/null
+++ b/vendor/librune/lib/builder/u8strinit.c
@@ -0,0 +1,17 @@
+#include <stdlib.h>
+
+#include "builder.h"
+
+#include "internal/common.h"
+
+struct u8buf *
+u8strinit(struct u8buf *b, size_t n)
+{
+ if (n && !(b->p = malloc(n)))
+ return nullptr;
+ else
+ b->p = nullptr;
+ b->len = 0;
+ b->cap = n;
+ return b;
+}
diff --git a/vendor/librune/lib/builder/u8strpushr.c b/vendor/librune/lib/builder/u8strpushr.c
new file mode 100644
index 0000000..89bb64f
--- /dev/null
+++ b/vendor/librune/lib/builder/u8strpushr.c
@@ -0,0 +1,13 @@
+#include "builder.h"
+#include "utf8.h"
+
+#include "internal/common.h"
+
+struct u8buf *
+u8strpushr(struct u8buf *b, rune ch)
+{
+ if (!u8strgrow(b, b->len + u8wdth(ch)))
+ return nullptr;
+ b->len += rtou8(b->p + b->len, ch, b->cap - b->len);
+ return b;
+}
diff --git a/vendor/librune/lib/builder/u8strpushstr.c b/vendor/librune/lib/builder/u8strpushstr.c
new file mode 100644
index 0000000..b80ad35
--- /dev/null
+++ b/vendor/librune/lib/builder/u8strpushstr.c
@@ -0,0 +1,17 @@
+#include <string.h>
+
+#include "builder.h"
+#include "utf8.h"
+
+#include "internal/common.h"
+
+struct u8buf *
+u8strpushstr(struct u8buf *b, const char *s)
+{
+ size_t n = strlen(s);
+ if (!u8strgrow(b, b->len + n))
+ return nullptr;
+ memcpy(b->p + b->len, s, n);
+ b->len += n;
+ return b;
+}
diff --git a/vendor/librune/lib/builder/u8strpushu8.c b/vendor/librune/lib/builder/u8strpushu8.c
new file mode 100644
index 0000000..0bcf9fc
--- /dev/null
+++ b/vendor/librune/lib/builder/u8strpushu8.c
@@ -0,0 +1,16 @@
+#include <string.h>
+
+#include "builder.h"
+#include "utf8.h"
+
+#include "internal/common.h"
+
+struct u8buf *
+u8strpushu8(struct u8buf *b, struct u8view v)
+{
+ if (!u8strgrow(b, b->len + v.len))
+ return nullptr;
+ memcpy(b->p + b->len, v.p, v.len);
+ b->len += v.len;
+ return b;
+}
--
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