Don Porges fixed c99 issues.

git-svn-id: svn://svn.berlios.de/openocd/trunk@553 b42882b7-edfa-0310-969c-e2dbd0fdcd60

src/helper/command.c

@@ -142,10 +142,10 @@ command_t* register_command(command_context_t *context, command_t *parent, char
 
 int unregister_command(command_context_t *context, char *name)
 {
-	unique_length_dirty = 1;
-	
 	command_t *c, *p = NULL, *c2;
 	
+	unique_length_dirty = 1;
+	
 	if ((!context) || (!name))
 		return ERROR_INVALID_ARGUMENTS;
 	
@@ -452,7 +452,11 @@ int command_run_file(command_context_t *context, FILE *file, enum command_mode m
 void command_print_help_line(command_context_t* context, struct command_s *command, int indent)
 {
 	command_t *c;
+	#ifdef HAVE_C_VARRAYS
 	char indent_text[indent + 2];
+	#else
+	char indent_text[68];
+	#endif
 	char *help = "no help available";
 	char name_buf[64];
 	
@@ -578,12 +582,13 @@ int handle_sleep_command(struct command_context_s *cmd_ctx, char *cmd, char **ar
 
 int handle_time_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 {
-	if (argc<1)
-		return ERROR_COMMAND_SYNTAX_ERROR;
-	
 	duration_t duration;
 	char *duration_text;
 	int retval;
+	float t;
+	
+	if (argc<1)
+		return ERROR_COMMAND_SYNTAX_ERROR;
 	
 	duration_start_measure(&duration);
 	
@@ -591,7 +596,7 @@ int handle_time_command(struct command_context_s *cmd_ctx, char *cmd, char **arg
 	
 	duration_stop_measure(&duration, &duration_text);
 	
-	float t=duration.duration.tv_sec;
+	t=duration.duration.tv_sec;
 	t+=((float)duration.duration.tv_usec / 1000000.0);
 	command_print(cmd_ctx, "%s took %fs", args[0], t);
 	

src/helper/log.c

@@ -29,7 +29,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdarg.h>
-#include <time.h>
 
 int debug_level = -1;
 
@@ -61,6 +60,7 @@ static int count = 0;
  */
 static void log_puts(enum log_levels level, const char *file, int line, const char *function, const char *string)
 {
+	char *f;
 	if (level == LOG_LVL_OUTPUT)
 	{
 		/* do not prepend any headers, just print out what we were given and return */
@@ -69,7 +69,7 @@ static void log_puts(enum log_levels level, const char *file, int line, const ch
 		return;
 	}
 
-	char *f = strrchr(file, '/');
+	f = strrchr(file, '/');
 	if (f != NULL)
 		file = f + 1;
 
@@ -112,12 +112,12 @@ static void log_puts(enum log_levels level, const char *file, int line, const ch
 void log_printf(enum log_levels level, const char *file, int line, const char *function, const char *format, ...)
 {
 	char *string;
+	va_list ap;
 
 	count++;
 	if (level > debug_level)
 		return;
 
-	va_list ap;
 	va_start(ap, format);
 
 	string = alloc_vprintf(format, ap);
@@ -133,12 +133,12 @@ void log_printf(enum log_levels level, const char *file, int line, const char *f
 void log_printf_lf(enum log_levels level, const char *file, int line, const char *function, const char *format, ...)
 {
 	char *string;
+	va_list ap;
 
 	count++;
 	if (level > debug_level)
 		return;
 	
-	va_list ap;
 	va_start(ap, format);
 	
 	string = alloc_vprintf(format, ap);
@@ -276,6 +276,8 @@ char *alloc_vprintf(const char *fmt, va_list ap)
 	for (;;)
 	{
 		char *t = string;
+		va_list ap_copy;
+		int ret;
 		string = realloc(string, size);
 		if (string == NULL)
 		{
@@ -284,10 +286,8 @@ char *alloc_vprintf(const char *fmt, va_list ap)
 			return NULL;
 		}
 
-		va_list ap_copy;
 		va_copy(ap_copy, ap);
 
-		int ret;
 		ret = vsnprintf(string, size, fmt, ap_copy);
 		/* NB! The result of the vsnprintf() might be an *EMPTY* string! */
 		if ((ret >= 0) && ((ret + 1) < size))

src/helper/replacements.c

@@ -25,7 +25,9 @@
 
 #include <stdlib.h>
 #include <string.h>
+#ifdef HAVE_STRINGS_H
 #include <strings.h>
+#endif
 /* 
  * clear_malloc
  *

src/helper/replacements.h

@@ -187,7 +187,7 @@ static __inline int close_socket(int sock)
 static __inline void socket_nonblock(int fd)
 {
 #ifdef _WIN32
-	long nonblock = 1;
+	unsigned long nonblock = 1;
 	ioctlsocket(fd, FIONBIO, &nonblock );
 #else
 	int oldopts = fcntl(fd, F_GETFL, 0);

src/helper/time_support.c

@@ -26,8 +26,6 @@
 #include "log.h"
 
 #include <stdlib.h>
-#include <sys/time.h>
-#include <time.h>
 
 int timeval_subtract(struct timeval *result, struct timeval *x, struct timeval *y);
 int timeval_add(struct timeval *result, struct timeval *x, struct timeval *y);

src/helper/time_support.h

@@ -20,8 +20,16 @@
 #ifndef TIME_SUPPORT_H
 #define TIME_SUPPORT_H
 
-#include <sys/time.h>
-#include <time.h>
+#ifdef TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# ifdef HAVE_SYS_TIME_H
+#  include <sys/time.h>
+# else
+#  include <time.h>
+# endif
+#endif
 
 extern int timeval_subtract(struct timeval *result, struct timeval *x, struct timeval *y);
 extern int timeval_add(struct timeval *result, struct timeval *x, struct timeval *y);