apps/src/memeater.c

@@ -1,7 +1,6 @@
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
 #include <unistd.h>
 
 #define CHUNK 4194304 // 4 MB
@@ -15,6 +14,6 @@ int main()
         printf("Allocating 4 MB of memory... %lx\n", (unsigned long)allocated);
         sleep(1);
     } while ((allocated = malloc(CHUNK)));
-    printf("Out of memory. (errno=%d, %s)\n", errno, strerror(errno));
+    printf("Out of memory. (errno=%d)\n", errno);
     printf("Press any key to restart.\n");
 }

libs/libc/include/string.h

@@ -23,8 +23,6 @@ extern "C"
     deprecated("strcat is unsafe and should not be used; use strncat instead") char* strcat(char*, const char*);
     char* strncat(char*, const char*, size_t);
 
-    char* strerror(int);
-
 #ifdef __cplusplus
 }
 #endif

libs/libc/src/string.cpp

@@ -1,4 +1,3 @@
-#include <errno.h>
 #include <luna.h>
 #include <string.h>
 
@@ -109,20 +108,4 @@ extern "C"
         // we return "m_start" + the amount of bytes that were transfered
         return (void*)(((size_t)start) + i);
     }
-
-#pragma GCC push_options
-#pragma GCC diagnostic ignored "-Wwrite-strings"
-
-    char* strerror(int errnum)
-    {
-        switch (errnum)
-        {
-        case EPERM: return "Operation not permitted";
-        case EINVAL: return "Invalid argument";
-        case ENOMEM: return "Out of memory";
-        default: return 0;
-        }
-    }
-
-#pragma GCC pop_options
 }