Add source.

1 files changed, 57 insertions, 0 deletions

diff --git a/sdk/other/getargv.c b/sdk/other/getargv.c
new file mode 100644
index 0000000..bae4d4f
--- /dev/null
+++ b/sdk/other/getargv.c
@@ -0,0 +1,57 @@
+/* 
+ * Portable routines to create argv[] argument lists for exec and spawn. 
+ * $Id$
+ * Copyright (c) 1997 by Tycho Softworks.
+ * For conditions of distribution and reuse see product license.
+ */
+
+#include <other/string.h>
+
+int	getargv(char *base[], char *cbuf)
+{
+	int	arg	=	0;
+	int	qflag = 0;
+	int	sflag = 1;
+
+	while(*cbuf)
+	{
+    	switch(*cbuf)
+		{
+		case ' ':
+		case '\t':
+			if(qflag)
+				break;
+			if(!sflag)
+			{
+				*cbuf = 0;
+				sflag = 1;
+			}
+			break;
+		case '\"':
+			if(!qflag)
+			{
+				*cbuf = 0;
+				base[arg++] = cbuf + 1;
+				sflag = 0;
+				qflag = 1;
+			}
+			else
+			{
+				*cbuf = 0;
+				sflag = 1;
+				qflag = 0;
+			}
+		        break;
+		default:
+			if(sflag)
+			{
+				base[arg++] = cbuf;
+				sflag = 0;	
+			}
+		}
+		++cbuf;
+	}
+	base[arg] = NULL;
+	return arg;
+}
+