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--- c:string.h:strstr [2012/07/16 22:41]
127.0.0.1 external edit
+++ c:string.h:strstr [2024/02/16 01:06] (current)
@@ Line 1: / Line 1: @@
-    char *strstr(const char *str1, const char *str2);
+{{keywords>wiki library source code example reference}}
+====== strstr ======
+<code c>
+#include <stdlib.h>
+char *strstr(const char *str1, const char *str2);
+</code>
+=====  strstr C Sourcecode Example =====
+<code c>
+/*
+ * strstr example code
+ * http://code-reference.com/c/string.h/strstr
+ */
+#include <stdio.h>
+#include <string.h>
+int main ( void )
+{
+   char str[] = "42 is the result or ? but what was the question";
+   char *ptr;
+   // set the Pointer ptr to "or ?"
+   ptr = strstr (str, "or ?");
+   // replace the text with "yes"
+   strncpy (ptr, "yes", 3);
+   printf("%s\n",str);
+   return 0;
+}
+</code>
+==== output of strstr c example ====
+is the result yes? but what was the question

on the occasion of the current invasion of Russia in Ukraine