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-rw-r--r--lib/buddymap.c168
-rw-r--r--lib/buddymap.h35
-rw-r--r--lib/format.h13
-rw-r--r--lib/hashtable.c109
-rw-r--r--lib/hashtable.h34
-rw-r--r--lib/jove.h15
-rw-r--r--lib/kpanic.c15
-rw-r--r--lib/linkedlist.c34
-rw-r--r--lib/linkedlist.h26
-rw-r--r--lib/ltostr.c26
-rw-r--r--lib/mem.c52
-rw-r--r--lib/sfmt.c112
-rw-r--r--lib/spinlock.h27
-rw-r--r--lib/string.c16
-rw-r--r--lib/string.h18
-rw-r--r--lib/toupper.c26
16 files changed, 0 insertions, 726 deletions
diff --git a/lib/buddymap.c b/lib/buddymap.c
deleted file mode 100644
index 6a616c9..0000000
--- a/lib/buddymap.c
+++ /dev/null
@@ -1,168 +0,0 @@
-#include "buddymap.h"
-#include "jove.h"
-
-#define BLOCK_AT_LAYER(blocks, l, i) blocks[l][i / BUDDY_BLOCK_BITS]
-#define BLOCK_BITMASK(i) (1ULL << (i % BUDDY_BLOCK_BITS))
-
-bool
-buddy_bit_test(struct BuddyMap *map, size_t l, size_t i)
-{
- return (BLOCK_AT_LAYER(map->blocks, l, i) & BLOCK_BITMASK(i)) > 0;
-}
-
-void
-buddy_bit_mark(struct BuddyMap *map, size_t l, size_t i)
-{
- size_t wi = i << l;
- size_t bits = 1ULL << l;
- for(size_t wl = 0; wl < map->orders; wl++) {
- if(bits == 0) {
- if(buddy_bit_test(map, wl - 1, (wi << 1) + 1)) bits = 1;
- }
- for(size_t bit = 0; bit < bits; bit++) {
- size_t rbit = bit + wi;
- if(l == 0 && !buddy_bit_test(map, 0, rbit)) map->free--;
- BLOCK_AT_LAYER(map->blocks, wl, rbit) |= BLOCK_BITMASK(rbit);
- }
- bits >>= 1;
- wi >>= 1;
- }
-}
-
-void
-buddy_bit_free(struct BuddyMap *map, size_t l, size_t i)
-{
- size_t wi = i << l;
- size_t bits = 1ULL << l;
- for(size_t wl = 0; wl < map->orders; wl++) {
- if(bits == 0) bits = 1;
- for(size_t bit = 0; bit < bits; bit++) {
- size_t rbit = bit + wi;
- if(l == 0 && buddy_bit_test(map, 0, rbit)) map->free++;
- BLOCK_AT_LAYER(map->blocks, wl, rbit) &= ~BLOCK_BITMASK(rbit);
- }
- bits >>= 1;
- wi >>= 1;
- }
-}
-
-static void
-s_buddy_op_range(
- struct BuddyMap *map,
- size_t l,
- size_t start,
- size_t end,
- void (*op)(struct BuddyMap*, size_t, size_t))
-{
- size_t layerw = 1ULL << l;
- size_t start_off = start % layerw;
- size_t end_off = end % layerw;
-
- size_t start_real = start + (start_off > 0 ? (layerw - start_off) : 0);
- size_t end_real = end - end_off;
-
- if(start_real != start) s_buddy_op_range(map, l - 1, start, start_real, op);
- if(end_real != end) s_buddy_op_range(map, l - 1, end_real, end, op);
-
- size_t start_bit = start_real >> l;
- size_t end_bit = end_real >> l;
- if(start_bit == end_bit || end_bit < start_bit) return;
- for(size_t bit = start_bit; bit < end_bit; bit++)
- op(map, l, bit);
-}
-
-static size_t
-s_buddy_layer_bestfit(struct BuddyMap *map, size_t length)
-{
- if(length == 1) return 0;
- size_t length_log2 = LOG2(length);
- if(length_log2 > map->orders) length_log2 = map->orders - 1;
- return length_log2;
-}
-
-void
-buddy_mark_range(struct BuddyMap *map, size_t start, size_t end)
-{
- size_t l = s_buddy_layer_bestfit(map, end - start);
- s_buddy_op_range(map, l, start, end, buddy_bit_mark);
-}
-void
-buddy_free_range(struct BuddyMap *map, size_t start, size_t end)
-{
- size_t l = s_buddy_layer_bestfit(map, end - start);
- s_buddy_op_range(map, l, start, end, buddy_bit_free);
-}
-
-static intmax_t
-s_buddy_top_firstfree(struct BuddyMap *map)
-{
- size_t layer = map->orders - 1;
- size_t layer_bits = map->bits >> layer;
- size_t layer_blocks = layer_bits / BUDDY_BLOCK_BITS;
- for(size_t i = 0; i < layer_blocks; i++) {
- if(map->blocks[layer][i] == (uintptr_t)-1) continue;
- for(size_t j = 0; j < BUDDY_BLOCK_BITS; j++) {
- size_t bit = (i * BUDDY_BLOCK_BITS) + j;
- if(buddy_bit_test(map, layer, bit)) continue;
- return bit;
- }
- }
- return -1;
-}
-
-static intmax_t
-s_buddy_top_alloc_contig(struct BuddyMap *map, size_t length)
-{
- size_t layer = map->orders - 1;
- size_t layer_bits = map->bits >> layer;
-
- size_t contig_base = 0;
- size_t contig_bits = 0;
- for(size_t i = 0; i < layer_bits; i++) {
- if(buddy_bit_test(map, layer, i)) {
- contig_base = i + 1;
- contig_bits = 0;
- continue;
- }
- if(++contig_bits == length) {
- return contig_base;
- }
- }
- return -1;
-}
-
-intmax_t
-buddy_alloc(struct BuddyMap *map, size_t length)
-{
- size_t layer = s_buddy_layer_bestfit(map, length);
- size_t layerw = 1ULL << layer;
- size_t allocw = length / layerw;
-
- if(allocw == 0) allocw = 1;
- if(allocw > 1)
- return s_buddy_top_alloc_contig(map, length);
-
- intmax_t alloci = s_buddy_top_firstfree(map);
- if(alloci < 0) {
- klogf("Top layer is full!\n");
- return -1;
- }
-
- for(int wlayer = map->orders - 2; wlayer > layer; wlayer--) {
- alloci <<= 1;
- if(buddy_bit_test(map, wlayer, alloci)) {
- alloci++;
- }
- }
- alloci <<= 1;
- if(buddy_bit_test(map, layer, alloci)) alloci++;
-
- s_buddy_op_range(map, layer, alloci, alloci + length, buddy_bit_mark);
- return alloci;
-}
-
-void
-buddy_free(struct BuddyMap *map, size_t i, size_t length)
-{
- buddy_free_range(map, i, i + length);
-}
diff --git a/lib/buddymap.h b/lib/buddymap.h
deleted file mode 100644
index 1af8dfb..0000000
--- a/lib/buddymap.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef JOVE_LIB_BUDDYMAP_H
-#define JOVE_LIB_BUDDYMAP_H 1
-
-#include <stddef.h>
-#include <stdint.h>
-#include <stdbool.h>
-
-#define BUDDY_BLOCK_BYTES sizeof(intmax_t)
-#define BUDDY_BLOCK_BITS (BUDDY_BLOCK_BYTES * 8)
-
-#define BUDDY_BITS_FOR(range) (range * 2)
-#define BUDDY_BLOCKS_FOR(range) (BUDDY_BITS_FOR(range) / BUDDY_BLOCK_BITS)
-
-struct BuddyMap
-{
- size_t orders;
- size_t bits;
- size_t free;
- uintmax_t **blocks;
-};
-
-#define BUDDY_BIT_PARTIAL 0
-#define BUDDY_BIT_FULL 1
-
-bool buddy_bit_test(struct BuddyMap *map, size_t l, size_t i);
-void buddy_bit_mark(struct BuddyMap *map, size_t l, size_t i);
-void buddy_bit_free(struct BuddyMap *map, size_t l, size_t i);
-
-void buddy_mark_range(struct BuddyMap *map, size_t start, size_t end);
-void buddy_free_range(struct BuddyMap *map, size_t start, size_t end);
-
-intmax_t buddy_alloc(struct BuddyMap *map, size_t length);
-void buddy_free(struct BuddyMap *map, size_t i, size_t length);
-
-#endif
diff --git a/lib/format.h b/lib/format.h
deleted file mode 100644
index 5a2b75c..0000000
--- a/lib/format.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef JOVE_LIB_FORMAT_H
-#define JOVE_LIB_FORMAT_H 1
-
-#include <stddef.h>
-#include <stdbool.h>
-
-size_t ltostr(char *s, size_t limit, unsigned long l, bool sgn, int radix);
-
-char *sfmt(char *s, size_t limit, const char *fmt, ...);
-#include <stdarg.h>
-char *svfmt(char *s, size_t limit, const char *fmt, va_list ap);
-
-#endif
diff --git a/lib/hashtable.c b/lib/hashtable.c
deleted file mode 100644
index 17f1e74..0000000
--- a/lib/hashtable.c
+++ /dev/null
@@ -1,109 +0,0 @@
-#include "hashtable.h"
-#include "string.h"
-#include "mem/memory.h"
-
-static size_t
-s_hash_function_mul(const void *data, size_t len)
-{
- size_t hash = 1;
- const char *cdata = (const char*)data;
- for(size_t i = 0; i < len; i++) {
- hash *= ((size_t)cdata[i]) + 1;
- }
- return hash;
-}
-
-static size_t
-s_hash_function_mul_s(const void *data, size_t _)
-{
- return s_hash_function_mul(data, strlen(data));
-}
-
-void
-_hashtable_new(struct HashTable *table, size_t obj_size, size_t key_size)
-{
- *table = (struct HashTable){
- .buckets = NULL,
- .bucket_count = 0,
- .bucket_capacity = 2,
- .obj_size = obj_size,
- .key_size = key_size,
- .hash_function = s_hash_function_mul
- };
- table->buckets = mem_alloc(sizeof(struct SLinkedList) * 2);
-}
-
-void
-_hashtable_news(struct HashTable *table, size_t obj_size)
-{
- *table = (struct HashTable){
- .buckets = NULL,
- .bucket_count = 0,
- .bucket_capacity = 2,
- .obj_size = obj_size,
- .key_size = -1,
- .hash_function = s_hash_function_mul_s
- };
- table->buckets = mem_alloc(sizeof(struct SLinkedList) * 2);
-}
-
-void
-hashtable_insert(struct HashTable *table, const void *key, void *data)
-{
- size_t hash = table->hash_function(key, table->key_size);
- if(table->bucket_capacity == table->bucket_count) {
- struct SLinkedList *old_buckets = table->buckets;
- size_t old_buckets_count = table->bucket_count;
-
- table->bucket_capacity *= 2;
- table->bucket_count = 0;
- table->buckets = mem_alloc(sizeof(struct SLinkedList) * table->bucket_capacity);
- for(size_t i = 0; i < old_buckets_count; i++) {
- for(struct SLLNode *node = old_buckets[i].head; node != NULL; node = node->next) {
- struct HashTableValue *value = (struct HashTableValue*)(&node->data);
- hashtable_insert(table, value->key, value->value);
- mem_free(node);
- }
- }
- }
-
- size_t index = hash % table->bucket_capacity;
- struct SLinkedList *bucket = &table->buckets[index];
- struct SLLNode *node = mem_alloc(sizeof(struct SLLNode) + sizeof(struct HashTableValue) + table->obj_size);
- struct HashTableValue *value = (struct HashTableValue*)(node->data);
-
- value->key = key;
- memcpy(value->value, data, table->obj_size);
-
- table->bucket_count++;
- if(bucket->count == 0) {
- sll_new(bucket, table->obj_size);
- sll_push(bucket, node);
- return;
- }
- for(struct SLLNode *onode = bucket->head; onode != NULL; onode = onode->next)
- {
- struct HashTableValue *ovalue = (struct HashTableValue*)onode->data;
- size_t keylen = table->key_size > 0 ? table->key_size : strlen((const char*)key) + 1;
- if(memcmp(ovalue->key, value->key, keylen) == 0) {
- memcpy(ovalue->value, value->value, table->obj_size);
- return;
- }
- }
- sll_push(bucket, node);
-}
-
-void*
-_hashtable_get(struct HashTable *table, const void *key)
-{
- size_t hash = table->hash_function(key, table->key_size);
- size_t index = hash % table->bucket_capacity;
- struct SLinkedList *bucket = &table->buckets[index];
- for(struct SLLNode *node = bucket->head; node != NULL; node = node->next)
- {
- struct HashTableValue *value = (struct HashTableValue*)node->data;
- size_t keylen = table->key_size > 0 ? table->key_size : strlen((const char*)value->key);
- if(memcmp(key, value->key, keylen) == 0) return value->value;
- }
- return NULL;
-}
diff --git a/lib/hashtable.h b/lib/hashtable.h
deleted file mode 100644
index fe6f5c3..0000000
--- a/lib/hashtable.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef JOVE_LIB_HASHTABLE_H
-#define JOVE_LIB_HASHTABLE_H 1
-
-#include <stddef.h>
-#include <stdint.h>
-#include "linkedlist.h"
-
-struct HashTableValue
-{
- const void *key;
- char value[];
-};
-
-struct HashTable {
- struct SLinkedList *buckets;
- size_t bucket_count;
- size_t bucket_capacity;
-
- size_t obj_size;
- int key_size;
- size_t (*hash_function)(const void*, size_t);
-};
-
-void _hashtable_new(struct HashTable *table, size_t obj_size, size_t key_size);
-#define hashtable_new(table, type, keytype) _hashtable_new(table, sizeof(type), sizeof(keytype))
-
-void _hashtable_news(struct HashTable *table, size_t obj_size);
-#define hashtable_news(table, type) _hashtable_news(table, sizeof(type))
-
-void hashtable_insert(struct HashTable *table, const void *key, void *data);
-void *_hashtable_get(struct HashTable *table, const void *key);
-#define hashtable_get(table, key, type) (type*)_hashtable_get(table, key)
-
-#endif
diff --git a/lib/jove.h b/lib/jove.h
deleted file mode 100644
index 6015112..0000000
--- a/lib/jove.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef JOVE_LIB_JOVE_H
-#define JOVE_LIB_JOVE_H 1
-
-#define ALWAYS_INLINE inline __attribute__((always_inline))
-#define PAGEALIGN __attribute__((aligned(0x1000)))
-
-#define LOG2(n) (31 - __builtin_clz(n))
-
-extern void *_kernel_start;
-extern void *_kernel_end;
-
-__attribute__((noreturn)) void _kpanic(const char *file, int line, const char *fmt, ...);
-#define kpanic(...) _kpanic(__FILE__, __LINE__, __VA_ARGS__)
-
-#endif
diff --git a/lib/kpanic.c b/lib/kpanic.c
deleted file mode 100644
index 97e42eb..0000000
--- a/lib/kpanic.c
+++ /dev/null
@@ -1,15 +0,0 @@
-#include "jove.h"
-#include "io/log.h"
-
-#include <stdarg.h>
-
-__attribute__((noreturn))
-void _kpanic(const char *file, int line, const char *fmt, ...)
-{
- va_list ap;
- va_start(ap, fmt);
- klogf("!!! PANIC !!!\n%s:%i\n", file, line);
- kvlogf(fmt, ap);
- va_end(ap);
- for(;;) __asm__ volatile("hlt");
-}
diff --git a/lib/linkedlist.c b/lib/linkedlist.c
deleted file mode 100644
index 6cc6403..0000000
--- a/lib/linkedlist.c
+++ /dev/null
@@ -1,34 +0,0 @@
-#include "linkedlist.h"
-
-void
-sll_new(struct SLinkedList *list, size_t obj_size)
-{
- list->obj_size = obj_size;
- list->count = 0;
- list->head = list->tail = NULL;
-};
-
-void
-sll_push(struct SLinkedList *list, void *data)
-{
- struct SLLNode *node = (struct SLLNode*)data;
- if(list->tail != NULL) {
- list->tail->next = node;
- }
- if(list->head == NULL)
- list->head = node;
- list->tail = node;
- list->count++;
-}
-
-void*
-sll_get(struct SLinkedList *list, size_t index)
-{
- struct SLLNode *node = list->head;
- if(node == NULL) return NULL;
- if(index > list->count) return list->tail;
- for(size_t i = 0; i < index; i++) {
- node = node->next;
- }
- return node;
-}
diff --git a/lib/linkedlist.h b/lib/linkedlist.h
deleted file mode 100644
index 26c148e..0000000
--- a/lib/linkedlist.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef JOVE_LIB_LINKEDLIST_H
-#define JOVE_LIB_LINKEDLIST_H 1
-
-#include <stdint.h>
-#include <stddef.h>
-
-struct SLLNode {
- struct SLLNode *next;
- char data[];
-};
-
-/*Singly Linked List*/
-struct SLinkedList
-{
- struct SLLNode *head;
- struct SLLNode *tail;
-
- size_t obj_size;
- size_t count;
-};
-
-void sll_new(struct SLinkedList *list, size_t obj_size);
-void sll_push(struct SLinkedList *list, void *node);
-void *sll_get(struct SLinkedList *list, size_t index);
-
-#endif
diff --git a/lib/ltostr.c b/lib/ltostr.c
deleted file mode 100644
index e28be31..0000000
--- a/lib/ltostr.c
+++ /dev/null
@@ -1,26 +0,0 @@
-#include "format.h"
-
-size_t
-ltostr(char *s, size_t limit, unsigned long l, bool sgn, int radix)
-{
- size_t si = 0;
- size_t digits = 0;
- if((long)l < 0 && sgn) {
- l = -((long)l);
- s[0] = '-';
- }
- for(unsigned long lv = l; lv != 0; lv /= radix)
- digits++;
- digits = digits > limit ? limit : digits;
-
- if(digits-- == 0)
- s[si++] = '0';
- for(unsigned long lv = l; lv != 0; lv /= radix)
- {
- if(si >= limit) return si;
- int digit = lv % radix;
- s[(digits - si)] = (digit >= 10 ? (digit + 'a' - 10) : digit + '0');
- si++;
- }
- return si;
-}
diff --git a/lib/mem.c b/lib/mem.c
deleted file mode 100644
index b60fbbd..0000000
--- a/lib/mem.c
+++ /dev/null
@@ -1,52 +0,0 @@
-#include "string.h"
-#include "mem/memory.h"
-
-void*
-memset(void *dest, int c, size_t n)
-{
- char *destc = (char*)dest;
- for(size_t i = 0; i < n; i++)
- destc[i] = c;
- return dest;
-}
-
-void*
-memcpy(void *dest, const void *src, size_t n)
-{
- char *destc = (char*)dest;
- const char *srcc = (const char*)src;
- for(size_t i = 0; i < n; i++)
- destc[i] = srcc[i];
- return dest;
-}
-
-void*
-memmove(void *dest, const void *src, size_t n)
-{
- char *destc = (char*)dest;
- const char *srcc = (const char*)src;
- if(destc + n < srcc) return memcpy(dest, src, n);
- char buffer[n];
- memcpy(buffer, src, n);
- return memcpy(destc, buffer, n);
-}
-
-int
-memcmp(const void *a, const void *b, size_t n)
-{
- const char *ac = (const char*)a;
- const char *bc = (const char*)b;
- for(size_t i = 0; i < n; i++) {
- if(ac[i] != bc[i]) return ac[i] - bc[i];
- }
- return 0;
-}
-
-char*
-strdup(const char *s)
-{
- size_t slen = strlen(s);
- char *ret = mem_alloc(slen);
- memcpy(ret, s, slen);
- return ret;
-}
diff --git a/lib/sfmt.c b/lib/sfmt.c
deleted file mode 100644
index f903cbf..0000000
--- a/lib/sfmt.c
+++ /dev/null
@@ -1,112 +0,0 @@
-#include "string.h"
-#include "format.h"
-
-char*
-sfmt(char *s, size_t limit, const char *fmt, ...)
-{
- va_list ap;
- va_start(ap, fmt);
-
- s = svfmt(s, limit, fmt, ap);
-
- va_end(ap);
- return s;
-}
-
-char*
-svfmt(char *s, size_t limit, const char *fmt, va_list ap)
-{
-
- size_t fmtlen = strlen(fmt);
- size_t si = 0;
- for(size_t fmti = 0; fmti < fmtlen; fmti++)
- {
- if(si >= limit) break;
- if(fmt[fmti] != '%') {
- s[si++] = fmt[fmti];
- continue;
- }
- // TODO: Format flags
- fmti++;
-
- bool alt = false;
- bool zpad = false;
- for(;;fmti++){
- if(fmt[fmti] == '#') { alt = true; continue; }
- if(fmt[fmti] == '0') { zpad = true; continue; }
- break;
- }
- int fwidth = 0;
- if(fmt[fmti] >= '1' && fmt[fmti] <= '9')
- {
- for(;fmt[fmti] >= '0' && fmt[fmti] <= '9';fmti++) {
- fwidth *= 10;
- fwidth += fmt[fmti] - '0';
- }
- }
- int precision = 0;
- if(fmt[fmti] == '.')
- {
- fmti++;
- for(;fmt[fmti] >= '0' && fmt[fmti] <= '9';fmti++) {
- precision *= 10;
- precision += fmt[fmti] - '0';
- }
- }
-
- bool sgn = true;
- bool upper = false;
- int radix = 10;
- switch(fmt[fmti])
- {
- case '%':
- s[si++] = '%';
- break;
- case 'b':
- radix = 2;
- case 'X':
- upper = true;
- case 'x':
- if(radix == 10)
- radix = 16;
- case 'o':
- if(radix == 10)
- radix = 8;
- case 'u':
- sgn = false;
- case 'i': {
- if((radix == 8 || radix == 16) && alt) {
- s[si++] = '0';
- if(radix == 16) {
- s[si++] = 'x';
- }
- if(radix == 2) {
- s[si++] = 'b';
- }
- }
- size_t osi = si;
- size_t nlen = ltostr(&s[si], limit - si, va_arg(ap, long), sgn, radix);
- if(upper) sntoupper(&s[si], nlen);
- si += nlen;
-
- int lpad = fwidth - (int)nlen;
- if(lpad > 0)
- {
- if(lpad + osi >= limit) lpad = (limit - osi - 1);
- memmove(&s[osi + lpad], &s[osi], nlen);
- memset(&s[osi], zpad ? '0' : ' ', lpad);
- si += lpad;
- }
- } break;
- case 's': {
- const char *str = va_arg(ap, char*);
- size_t slen = strlen(str);
- size_t wlen = slen > limit - si ? limit - si : slen;
- for(size_t i = 0; i < wlen; i++)
- s[si++] = str[i];
- } break;
- }
- }
- s[si] = 0;
- return s;
-}
diff --git a/lib/spinlock.h b/lib/spinlock.h
deleted file mode 100644
index 75af28a..0000000
--- a/lib/spinlock.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef JOVE_LIB_SPINLOCK_H
-#define JOVE_LIB_SPINLOCK_H 1
-
-#include <stdatomic.h>
-
-typedef struct Spinlock
-{
- atomic_flag flg;
-
- const char *locker_file;
- const char *locker_func;
- int locker_line;
-} spinlock_t;
-
-#define spinlock_acquire(lock) \
- while(atomic_flag_test_and_set_explicit(&lock.flg, memory_order_acquire)) \
- __builtin_ia32_pause(); \
- lock.locker_file = __FILE__; \
- lock.locker_func = __FUNCTION__; \
- lock.locker_line = __LINE__
-
-#define spinlock_release(lock) \
- atomic_flag_clear_explicit(&lock.flg, memory_order_release); \
- lock.locker_file = lock.locker_func = NULL; \
- lock.locker_line = -1
-
-#endif
diff --git a/lib/string.c b/lib/string.c
deleted file mode 100644
index 4bb1bad..0000000
--- a/lib/string.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include "string.h"
-
-size_t strlen(const char *s) {
- size_t l = 0;
- for(; *s != 0; s++, l++);
- return l;
-}
-
-int strcmp(const char *a, const char *b)
-{
- size_t i = 0;
- for(; a[i] != 0 && b[i] != 0; i++) {
- if(a[i] != b[i]) return a[i] - b[i];
- }
- return a[i] - b[i];
-}
diff --git a/lib/string.h b/lib/string.h
deleted file mode 100644
index a91ec94..0000000
--- a/lib/string.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef JOVE_LIB_STRING_H
-#define JOVE_LIB_STRING_H 1
-
-#include <stddef.h>
-
-int toupper(int c);
-char *stoupper(char *s);
-char *sntoupper(char *s, size_t limit);
-
-size_t strlen(const char *s);
-
-void *memset(void *dest, int c, size_t n);
-void *memcpy(void *dest, const void *src, size_t n);
-void *memmove(void *dest, const void *src, size_t n);
-int memcmp(const void *a, const void *b, size_t n);
-int strcmp(const char *a, const char *b);
-
-#endif
diff --git a/lib/toupper.c b/lib/toupper.c
deleted file mode 100644
index 807eb38..0000000
--- a/lib/toupper.c
+++ /dev/null
@@ -1,26 +0,0 @@
-#include "string.h"
-
-int
-toupper(int c)
-{
- if(c >= 'a' && c <= 'z')
- c -= ('a' - 'A');
- return c;
-}
-
-char*
-stoupper(char *s)
-{
- char *o = s;
- for(; *s != 0; s++)
- *s = toupper(*s);
- return o;
-}
-
-char*
-sntoupper(char *s, size_t limit)
-{
- for(size_t i = 0; i < limit; i++)
- s[i] = toupper(s[i]);
- return s;
-}
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-23 05:45:37 +0000