http-parser.c

commit c76974f3f16f063f554a5bed0f734933029c6c3e
parent 515fd9168d936d6ae630482d8ef3293be6f61728
Author: finwo <finwo@pm.me>
Date:   Sun, 13 Aug 2023 21:43:49 +0200

Move strnstr into dedicated package

Diffstat:
M
package.ini
 | 
1
+
M
src/http-parser.c
 | 
25
+------------------------

2 files changed, 2 insertions(+), 24 deletions(-)
diff --git a/package.ini b/package.ini
@@ -1,4 +1,5 @@
 [dependencies]
+finwo/str_extra=https://github.com/finwo/c-strextra/archive/refs/tags/edge.tar.gz
 tidwall/buf=https://raw.githubusercontent.com/finwo/dep-repository/main/tidwall/buf/package.ini
 [export]
 config.mk=config.mk
diff --git a/src/http-parser.c b/src/http-parser.c
@@ -7,6 +7,7 @@ extern "C" {
 #include <string.h>
 #include <strings.h>
 
+#include "finwo/strnstr.h"
 #include "tidwall/buf.h"
 
 #include "http-parser.h"
@@ -47,30 +48,6 @@ int xtoi(char *str) {
   return sign * i;
 }
 
-
-// Origin: https://stackoverflow.com/a/25705264/2928176
-// Author: Chris Dodd (https://stackoverflow.com/users/16406/chris-dodd)
-char *strnstr(const char *haystack, const char *needle, size_t len) {
-  int i;
-  size_t needle_len;
-
-  if (0 == (needle_len = strnlen(needle, len))) {
-    return NULL;
-  }
-
-  for (i=0; i<=(int)(len-needle_len); i++) {
-    if (
-      (haystack[0] == needle[0]) &&
-      (0 == strncmp(haystack, needle, needle_len))
-    ) {
-      return (char *)haystack;
-    }
-    haystack++;
-  }
-
-  return NULL;
-}
-
 /**
  * Frees everything in a header that was malloc'd by http-parser
  */