Changeset 3 in Main for trunk/Common

Timestamp:

Sep 13, 2024, 6:06:44 PM (2 months ago)

Author:

Nishi

Message:

string op works, log works too

Location:

trunk/Common

Files:

• Makefile (modified) (1 diff)
• cm_log.h (added)
• cm_string.h (added)
• log.c (added)
• string.c (modified) (1 diff)

trunk/Common/Makefile

@@ -6 +6 @@
 .SUFFIXES: .c .o
 
-OBJS = string.o
+OBJS = string.o log.o
 
 all: common.a

trunk/Common/string.c

@@ -1 +1 @@
 /* $Id$ */
+
+#include <string.h>
+#include <stdlib.h>
+
+char* cm_strcat(const char* a, const char* b) {
+        char* str = malloc(strlen(a) + strlen(b) + 1);
+        memcpy(str, a, strlen(a));
+        memcpy(str + strlen(a), b, strlen(b));
+        str[strlen(a) + strlen(b)] = 0;
+        return str;
+}
+
+char* cm_strdup(const char* str) { return cm_strcat(str, ""); }