[Mplayer-cvslog] CVS: main cfgparser.c,1.56,1.57

[Atmosfear]

Update of /cvsroot/mplayer/main
In directory mail:/var/tmp.root/cvs-serv4308

Modified Files:
	cfgparser.c 
Log Message:
strtod is locale-dependant, so it may only accept either '.' or ',' as decimal point,
we do now make sure both works by providing a fallback.
If anyone knows a better/simpler algorithmn than I used, feel free to improve.


Index: cfgparser.c
===================================================================
RCS file: /cvsroot/mplayer/main/cfgparser.c,v
retrieving revision 1.56
retrieving revision 1.57
diff -u -r1.56 -r1.57
--- cfgparser.c	26 Sep 2002 00:28:32 -0000	1.56
+++ cfgparser.c	6 Oct 2002 05:54:12 -0000	1.57
@@ -15,6 +15,7 @@
 #include <fcntl.h>
 #include <string.h>
 #include <errno.h>
+#include <math.h>
 #include "config.h"
 
 #include "mp_msg.h"
@@ -552,8 +553,22 @@
 
 			tmp_float = strtod(param, &endptr);
 
-			if ((*endptr == ':') || (*endptr == '/'))
+			switch(*endptr) {
+			    case ':':
+			    case '/':
 				tmp_float /= strtod(endptr+1, &endptr);
+				break;
+			    case '.':
+			    case ',':
+				/* we also handle floats specified with
+				 * non-locale decimal point ::atmos
+				 */
+				if(tmp_float<0)
+					tmp_float -= 1.0/pow(10,strlen(endptr+1)) * strtod(endptr+1, &endptr);
+				else
+					tmp_float += 1.0/pow(10,strlen(endptr+1)) * strtod(endptr+1, &endptr);
+				break;
+			}
 
 			if (*endptr) {
 				mp_msg(MSGT_CFGPARSER, MSGL_ERR, "parameter must be a floating point number"