Seeding from the 1.2 tree.

dll/nap/dragonap/napster/args.c

@@ -0,0 +1,67 @@
+/*
+napster code base by Drago (drago@0x00.org)
+released: 11-30-99
+*/
+
+#include <stdio.h>
+#include <string.h>
+#include <assert.h>
+
+int main(void) {
+	char **argv;
+
+printf("%d\n", getargs(strdup("buddhempseed 1916592664 6699 \"E:\\New
+Folder\\mp3\\Korn - Twist Chi.mp3\" 7cf872d13eed1822b840144d77dc5329 7"),
+&argv));
+
+}
+
+int getargs(char *s, char ***sargs) {
+	char *orig;
+	int escape=0;
+	char *beginword;
+	char *endword;
+	char **args=NULL;
+	int argc=0;
+	int myidx=0;
+
+	beginword=s;
+	endword=NULL;
+
+	while (1) {
+		switch(*s) {
+			case '"':
+				escape^=1;
+			break;
+
+			case ' ':
+				if (!escape)
+					endword=s;
+			break;
+		}
+		s++;
+		if (*s=='\0') endword=s;
+		if (endword) {
+			int len=endword-beginword;
+			char tmp[len+1];
+			strncpy(tmp, beginword, len);
+			tmp[len]=0;
+			endword=NULL;
+			beginword=s;
+			myidx=argc;
+			argc++;
+			args=(char **) realloc(args, sizeof(char *) * argc);
+			assert(args!=NULL);
+			args[myidx]=strdup(tmp);
+		}
+		if (!*s) break;
+	}
+	myidx=argc;
+	argc++;
+	args=(char **) realloc(args, sizeof(char *) * argc);
+	assert(args!=NULL);
+	args[myidx]=NULL;
+	*sargs=args;
+	return argc-1;
+}
+