From b8d9ad1f6636f46a832b0f949ce7525ae08f53bd Mon Sep 17 00:00:00 2001
From: lemon <lsof@mailbox.org>
Date: Sat, 6 Aug 2022 14:10:19 +0200
Subject: basic method calls & many bugfix

---
 bootstrap/util.c | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

(limited to 'bootstrap/util.c')

diff --git a/bootstrap/util.c b/bootstrap/util.c
index c9be845..bd6f951 100644
--- a/bootstrap/util.c
+++ b/bootstrap/util.c
@@ -1,18 +1,15 @@
 #include "all.h"
 
-// Bob Jenkins's one_at_a_time hash
 u32
-jkhash(u32 h, const u8 *data, size_t length) {
+fnv1a(u32 h, const void *p, size_t length) {
+   const u8 *data = p;
    size_t i = 0;
+   u64 H = h;
    while (i != length) {
-      h += data[i++];
-      h += h << 10;
-      h ^= h >> 6;
+      H ^= data[i++];
+      H *= 0x100000001b3;
    }
-   h += h << 3;
-   h ^= h >> 11;
-   h += h << 15;
-   return h;
+   return H;
 }
 
 static const char *filepaths[100];
@@ -117,7 +114,7 @@ eprifileline(struct span span) {
    --j;
 
    n = fprintf(stderr, "%4d| ", span.line);
-   for (long k = i; k < j; ++k)
+   for (long k = i; k <= j; ++k)
       epri("%c", src[k]);
    epri("\n");
    while (n--)
-- 
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