CVS: libraries/commandline commandline.c,1.1,1.2

Update of /cvsroot/mspgcc/libraries/commandline
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv4799/libraries/commandline

Modified Files:
	commandline.c 
Log Message:
support quoted arguments

Index: commandline.c
===================================================================
RCS file: /cvsroot/mspgcc/libraries/commandline/commandline.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -w -d -r1.1 -r1.2
--- commandline.c	22 Aug 2005 11:25:26 -0000	1.1
+++ commandline.c	13 Sep 2005 12:25:15 -0000	1.2
@@ -8,6 +8,7 @@
     int argc = 0;
     char *argv[MAXARGS];
     char *ptr;
+    int in_string = 0;
 
     // Split string into separate arguments
     ptr = commandline;
@@ -21,8 +22,14 @@
     }
     argv[argc++] = ptr;
     while (*ptr) { // Search to the end of the string
+        if (in_string) {
+            if (*ptr == '"') {          // String finished
+                in_string = 0;
+                *ptr = '\0';
+            }
+        } else {
         if (*ptr == ' ') { // Space is the delimiter
-            *ptr = 0;
+                *ptr = '\0';
             if (argc >= MAXARGS) {
                 //addidional args will get lost...
                 break;
@@ -37,6 +44,11 @@
                 break;
             }
         }
+            if (*ptr == '"') {   // String begin
+                in_string = 1;
+                argv[argc-1] = ptr+1;
+            }
+        }
         ptr++;
     }
     //search table for command



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