Stuff

src/Makefile

@@ -72,7 +72,7 @@ common: $(COMMDEPS) $(COMMDIR)/lib/string.c $(COMMDIR)/lib/status.c
 
 CCC=$(CC2NAME) $(COPTIM) $(CWARNS) $(CINCLUDES)
 
-common-test:
+test-common:
 	$(CCC) -c $(COMMDIR)/lib/string.c -o $(COBJDIR)/lib/string.o
 	$(CCC) -c $(COMMDIR)/lib/status.c -o $(COBJDIR)/lib/status.o
 	$(CCC) -c $(COMMDIR)/lib/memory.c -o $(COBJDIR)/lib/memory.o

src/boot/folder.desc

@@ -1,11 +1,11 @@
-//----------------------------------------------------------------------------//
+---------------------------------------------------------------------
-//                           GNU GPL OS/K                                     //
+                           GNU GPL OS/K
-//                                                                            //
+
-//  Authors:    spectral`                                                     //
+  Authors:    spectral`
-//              NeoX                                                          //
+              NeoX
-//                                                                            //
+
-//  Desc:       Folder description - "boot"                                   //
+  Desc:       Folder description - "boot"
-//----------------------------------------------------------------------------//
+---------------------------------------------------------------------
 
 
 This folder contains the source for OS/K's bootloader.

src/kaleid/common/folder.desc

@@ -1,11 +1,11 @@
-//----------------------------------------------------------------------------//
+---------------------------------------------------------------------
-//                           GNU GPL OS/K                                     //
+                           GNU GPL OS/K
-//                                                                            //
+
-//  Authors:    spectral`                                                     //
+  Authors:    spectral`
-//              NeoX                                                          //
+              NeoX
-//                                                                            //
+
-//  Desc:       Folder description - "kaleid/common"                          //
+  Desc:       Folder description - "kaleid/common"
-//----------------------------------------------------------------------------//
+---------------------------------------------------------------------
 
 This is the folder containing the sources for Kaleid's C runtime library, linked both to the kernel
 and to the system processes that run outiside the kernel. It can also be compiled for Linux as

src/kaleid/common/lib/string.c

@@ -38,18 +38,31 @@ char *strcpy(char *dest, const char *src)
 //
 char *strncpy(char *dest, const char *src, size_t n)
 {
-    size_t i;
+    size_t it;
 
-    for (i = 0; i < n && src[i]; i++) {
+    for (it = 0; it < n && src[it]; i++) {
-        dest[i] = src[i];
+        dest[it] = src[i];
     }
 
-    while (i < n) dest[i++] = 0;
+    while (it < n) dest[it++] = 0;
     return dest;
 }
 
 //
-//  Reverses a string
+//  Reverses the string src, putting the result into dest
+//
+char *strrev(char *dest, const char *src)
+{
+    size_t m = 0, n = strlen(src);
+
+    dest[n--] = '\0';
+
+    while (n) dest[m++] = src[n--];
+}
+
+//
+//  Reverses a string, modifying it
+//  Returns a point to said string
 //
 char *reverse(char *str)
 {

src/kaleid/common/sub/memory.c

@@ -4,9 +4,12 @@
 //  Authors:    spectral`                                                     //
 //              NeoX                                                          //
 //                                                                            //
-//  Desc:       mem*() functions - sub-optimal version                        //
+//  Desc:       mem*() functions                                              //
 //----------------------------------------------------------------------------//
 
+// XXX to be improved before being brought back
+// to be tested with more alignment sizes
+
 #include "common/memory.h"
 
 // to be moved
@@ -34,9 +37,9 @@ static inline void *memsetq(void *ptr, ullong uval, size_t qwords)
 //  This is most certainely overkill, but I enjoyed doing this
 //  Alignment stuff barely matters on modern processors
 //
-void *memset(void *ptr, register int val, register size_t bytes)
+void *memset(void *ptr, int val, size_t bytes)
 {
-    register uchar *uptr = (uchar *)ptr;
+    uchar *uptr = (uchar *)ptr;
     const size_t qwords = bytes/QWORD_SIZE;
     
     // get rid of everything after the first byte

src/kaleid/kernel/folder.desc

@@ -1,11 +1,11 @@
-//----------------------------------------------------------------------------//
+---------------------------------------------------------------------
-//                           GNU GPL OS/K                                     //
+                           GNU GPL OS/K
-//                                                                            //
+
-//  Authors:    spectral`                                                     //
+  Authors:    spectral`
-//              NeoX                                                          //
+              NeoX
-//                                                                            //
+
-//  Desc:       Folder description - "kaleid/kernel"                          //
+  Desc:       Folder description - "kaleid/kernel"
-//----------------------------------------------------------------------------//
+---------------------------------------------------------------------
 
 This folder contains the source of Kaleid's kernel component.
 

src/kaleid/linux/test-common.c

@@ -7,9 +7,8 @@
 //  Desc:       Test file for common/                                         //
 //----------------------------------------------------------------------------//
 
-#include <stdio.h>
 #include <stdlib.h>
-
+#include <stdio.h>
 #define KEEP_KALCOMM_TYPES_MINIMAL
 
 #include "common/common.h"
@@ -36,6 +35,21 @@ int main(int argc, char *argv[])
     //void *xxx = malloc(sizex);
     //printf("%p\n",xxx);
     //memset(xxx, 'x', sizex);
+
+    const char *str = "ceci est un string de test\n";
+    char *str2 = malloc((strlen(str) + 3) * sizeof(char));
+    
+    strcpy(str2, str);
+    
+    size_t s = strlen(str2);
+
+    printf(reverse(reverse(str2)));
+    
+    str2[s] = '\n';
+    str2[s+1] = '\0';
+    printf(reverse(reverse(str2)));
+    
+    free(str2);
     
     /*size_t it;
     for (it = 0; it < sizex; it++) {