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authortma <tma@edf5b092-35ff-0310-97b2-ce42778d08ea>2005-10-04 15:18:22 +0000
committertma <tma@edf5b092-35ff-0310-97b2-ce42778d08ea>2005-10-04 15:18:22 +0000
commit1c7864f6d4380797b07c7149111066b61f69f689 (patch)
tree59057c26f97fdf846b0193e852eeea7e707a9e20 /lcc/src/string.c
parent91db83f0cc7c564ff6c853eeb4e790732dae81cd (diff)
downloadioquake3-aero-1c7864f6d4380797b07c7149111066b61f69f689.tar.gz
ioquake3-aero-1c7864f6d4380797b07c7149111066b61f69f689.zip
* Moved lcc and q3asm into code/tools
git-svn-id: svn://svn.icculus.org/quake3/trunk@134 edf5b092-35ff-0310-97b2-ce42778d08ea
Diffstat (limited to 'lcc/src/string.c')
-rw-r--r--lcc/src/string.c122
1 files changed, 0 insertions, 122 deletions
diff --git a/lcc/src/string.c b/lcc/src/string.c
deleted file mode 100644
index 73cfc85..0000000
--- a/lcc/src/string.c
+++ /dev/null
@@ -1,122 +0,0 @@
-#include "c.h"
-
-
-static struct string {
- char *str;
- int len;
- struct string *link;
-} *buckets[1024];
-static int scatter[] = { /* map characters to random values */
- 2078917053, 143302914, 1027100827, 1953210302, 755253631,
- 2002600785, 1405390230, 45248011, 1099951567, 433832350,
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- 573714703, 766270699, 275680090, 1510320440, 1583583926,
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- 92778659, 1856406685, 1884137923, 53392249, 1735424165,
- 1602280572
-};
-char *string(const char *str) {
- const char *s;
-
- for (s = str; *s; s++)
- ;
- return stringn(str, s - str);
-}
-char *stringd(long n) {
- char str[25], *s = str + sizeof (str);
- unsigned long m;
-
- if (n == LONG_MIN)
- m = (unsigned long)LONG_MAX + 1;
- else if (n < 0)
- m = -n;
- else
- m = n;
- do
- *--s = m%10 + '0';
- while ((m /= 10) != 0);
- if (n < 0)
- *--s = '-';
- return stringn(s, str + sizeof (str) - s);
-}
-char *stringn(const char *str, int len) {
- int i;
- unsigned int h;
- const char *end;
- struct string *p;
-
- assert(str);
- for (h = 0, i = len, end = str; i > 0; i--)
- h = (h<<1) + scatter[*(unsigned char *)end++];
- h &= NELEMS(buckets)-1;
- for (p = buckets[h]; p; p = p->link)
- if (len == p->len) {
- const char *s1 = str;
- char *s2 = p->str;
- do {
- if (s1 == end)
- return p->str;
- } while (*s1++ == *s2++);
- }
- {
- static char *next, *strlimit;
- if (len + 1 >= strlimit - next) {
- int n = len + 4*1024;
- next = allocate(n, PERM);
- strlimit = next + n;
- }
- NEW(p, PERM);
- p->len = len;
- for (p->str = next; str < end; )
- *next++ = *str++;
- *next++ = 0;
- p->link = buckets[h];
- buckets[h] = p;
- return p->str;
- }
-}