Fix norme + move arch-specific header

include/asm/unistd_32.h

@@ -3,11 +3,11 @@
 
 // ABI redirection
 #if defined(__SUPPORT_VHEX_KERNEL)
-# include <vhex/unistd_32.h>
+# include <arch/vhex/unistd_32.h>
 #elif defined(__SUPPORT_CASIO_ABI_FX9860G)
-# include <fx9860g/unistd_32.h>
+# include <arch/fx9860g/unistd_32.h>
 #elif defined(__SUPPORT_CASIO_ABI_FXCG50)
-# include <fxcg50/unistd_32.h>
+# include <arch/fxcg50/unistd_32.h>
 #endif
 
 #endif /*__ASM_UNISTD_32_H__*/

make/Makefile.default

@@ -34,8 +34,8 @@
 #---
 MAJOR	:= 0
 MINOR	:= 2
-PATCH	:= 3
+PATCH	:= 4
-EXTRAVERSION	:= -alpha
+EXTRAVERSION	:= -beta
 
 
 #---

src/stdio/dprintf.c

@@ -1,5 +1,9 @@
 #include <stdio.h>
 
+/*
+** The function dprintf() is the same as fprintf() except that it outputs to a
+** file descriptor, fd, instead of to a stdio stream.
+*/
 int dprintf(int fd, const char *restrict format, ...)
 {
 	va_list ap;

src/stdio/internal/printf_actions.c

@@ -31,8 +31,7 @@ static void base_to_str(struct printf_opt *opt, uint32_t num, int base, int digi
 	char *hexa = (opt->uppercase == 1) ? "0123456789ABCDEF" : "0123456789abcdef";
 
 	opt->digits = 0;
-	while (num != 0 || opt->digits < digits)
+	while (num != 0 || opt->digits < digits) {
-	{
 		opt->format[opt->digits++] = hexa[num % base];
 		num = num / base;
 	}
@@ -49,8 +48,7 @@ static void disp_format(struct printf_opt *opt)
 		(*opt->disp_char)(opt, opt->base[1]);
 
 	// padding
-	if (opt->flags.minus == 1 && opt->width > opt->digits)
+	if (opt->flags.minus == 1 && opt->width > opt->digits) {
-	{
 		int total = opt->digits + (opt->sign != '\0') +
 			(opt->base[0] != '\0') + (opt->base[1] != '\0');
 		total = opt->width - total;
@@ -65,8 +63,7 @@ static void disp_format(struct printf_opt *opt)
 		(*opt->disp_char)(opt, opt->format[opt->digits]);
 
 	// padding
-	if (opt->flags.minus == 0 && opt->width > saved_digits)
+	if (opt->flags.minus == 0 && opt->width > saved_digits) {
-	{
 		int total = saved_digits + (opt->sign != '\0') +
 			(opt->base[0] != '\0') + (opt->base[1] != '\0');
 		total = opt->width - total;
@@ -81,8 +78,7 @@ static void disp_format(struct printf_opt *opt)
 //---
 static uint32_t get_arg_i(struct printf_opt *opt)
 {
-	switch (opt->lenght)
+	switch (opt->lenght) {
-	{
 	case 0: return ((signed char)va_arg(opt->ap, int));
 	case 1: return ((short int)va_arg(opt->ap, int));
 	case 2: return (va_arg(opt->ap, long int));
@@ -96,8 +92,7 @@ static uint32_t get_arg_i(struct printf_opt *opt)
 
 static uint32_t get_arg_u(struct printf_opt *opt)
 {
-	switch (opt->lenght)
+	switch (opt->lenght) {
-	{
 	case 0: return ((unsigned char)va_arg(opt->ap, int));
 	case 1: return ((unsigned short int)va_arg(opt->ap, int));
 	case 2: return (va_arg(opt->ap, unsigned long int));
@@ -165,8 +160,7 @@ static void action_uint(struct printf_opt *opt, char n)
 	int base;
 
 	// Get appropriate base
-	switch (n)
+	switch (n) {
-	{
 	case 'o': base = 8; break;
 	case 'x': base = 16; break;
 	default:  base = 10; break;

src/stdio/printf.c

@@ -1,6 +1,12 @@
 #include <stdio.h>
 #include <unistd.h>
 
+/*
+** printf() write the output under the control of a format string that specifies
+** how subsequent arguments (or arguments accessed via the variable-length
+** argument facilities of stdarg(3)) are converted for output then write to
+** the STDOUT.
+*/
 int printf(const char *restrict format, ...)
 {
 	va_list ap;

src/stdio/puts.c

@@ -2,6 +2,10 @@
 #include <string.h>
 #include <unistd.h>
 
+/*
+** puts() writes the string s and a trailing newline to stdout.
+** FIXME: check last write error !
+*/
 int puts(const char *s)
 {
 	size_t size;
@@ -9,5 +13,6 @@ int puts(const char *s)
 
 	size = strlen(s);
 	n = write(STDOUT_FILENO, s, size);
+	write(STDOUT_FILENO, "\n", 1);
 	return (-(n == size));
 }

src/stdio/snprintf.c

@@ -1,5 +1,11 @@
 #include <stdio.h>
 
+/*
+** sprintf(),  snprintf(), vsprintf() and vsnprintf() write the output under the
+** control of a format string that specifies how subsequent arguments (or
+** arguments accessed via the variable-length argument facilities of stdarg(3))
+** are converted for output then write to the character string str.
+*/
 int snprintf(char *restrict str, size_t size, const char *restrict format, ...)
 {
 	va_list ap;

src/stdio/sprintf.c

@@ -1,5 +1,11 @@
 #include <stdio.h>
 
+/*
+** sprintf(),  snprintf(), vsprintf() and vsnprintf() write the output under the
+** control of a format string that specifies how subsequent arguments (or
+** arguments accessed via the variable-length argument facilities of stdarg(3))
+** are converted for output then write to the character string str.
+*/
 int sprintf(char *restrict str, const char *restrict format, ...)
 {
 	va_list ap;

src/stdio/vdprintf.c

@@ -26,6 +26,12 @@ static void disp_char(struct printf_opt *opt, char n)
 	opt->buffer[opt->buffer_cursor++] = n;
 }
 
+/*
+** The functions vdprintf() are equivalent to the dprintf() except that  they
+** are called with a va_list instead of a variable number of arguments. These
+** functions do not call the va_end macro. Because they invoke the va_arg macro,
+** the value of ap is undefined after the call.
+*/
 int vdprintf(int fd, const char *restrict format, va_list ap)
 {
 	extern int printf_common(struct printf_opt *opt, const char *restrict format);

src/stdio/vsnprintf.c

@@ -18,6 +18,12 @@ static void disp_fflush(struct printf_opt *opt)
 	opt->str[opt->buffer_cursor] = '\0';
 }
 
+/*
+** The functions vsnprintf() are equivalent to the snprintf() except that  they
+** are called with a va_list instead of a variable number of arguments. These
+** functions do not call the va_end macro. Because they invoke the va_arg macro,
+** the value of ap is undefined after the call.
+*/
 int vsnprintf(char *restrict str, size_t size, const char *restrict format, va_list ap)
 {
 	extern int printf_common(struct printf_opt *opt, const char *restrict format);
@@ -30,4 +36,3 @@ int vsnprintf(char *restrict str, size_t size, const char *restrict format, va_l
 	va_copy(opt.ap, ap);
 	return (printf_common(&opt, format) + 1);
 }
-

src/stdio/vsprintf.c

@@ -1,5 +1,11 @@
 #include <stdio.h>
 
+/*
+** The functions vsprintf() are equivalent to the sprintf() except that  they
+** are called with a va_list instead of a variable number of arguments. These
+** functions do not call the va_end macro. Because they invoke the va_arg macro,
+** the value of ap is undefined after the call.
+*/
 int vsprintf(char *restrict str, const char *restrict format, va_list ap)
 {
 	return (vsnprintf(str, 65535, format, ap));

src/threads/mutex.c

@@ -25,8 +25,7 @@ int mtx_lock(mtx_t *__mutex)
 		return (-1);
 
 	// Wait util the mutex is unlocked
-	while (1)
+	while (1) {
-	{
 		// Check if the mutex is unlock
 		__thread_atomic_start();
 		if (__mutex->lock == 0)
@@ -62,8 +61,7 @@ int mtx_trylock(mtx_t *__mutex)
 
 	// Check if the mutex is already free
 	int ret = -1;
-	if (__mutex->lock == 0)
+	if (__mutex->lock == 0) {
-	{
 		//TODO: handle mutex type !!
 		(void)__mutex->type;