1 files changed, 41 insertions, 0 deletions
diff --git a/strutil.c b/strutil.c
new file mode 100644
index 0000000..cc7a1e2
--- /dev/null
+++ b/strutil.c
@@ -0,0 +1,41 @@
+#include "config.h"
+#include "strutil.h"
+
+#include <ctype.h>
+#include <string.h>
+
+RCSID("$Id: strutil.c,v 1.1.1.1 1999/02/02 23:29:39 shmit Exp $");
+
+char *
+getword(const char *src, char *dst)
+{
+	int inquote = 0;
+
+	while (isspace(*src))
+		src++;
+
+	while (*src) {
+		if (*src == '\\' && *++src)
+			*dst++ = *src++;
+		else if (*src == '"') {
+			if (inquote)
+				inquote = 0;
+			else
+				inquote = 1;
+			src++;
+		} else if (*src == '#') {
+			if (!inquote)
+				break;
+			*dst++ = *src++;
+		} else if (!inquote && isspace(*src))
+			break;
+		else
+			*dst++ = *src++;
+	}
+	*dst = '\0';
+
+	if (!*src || *src == '#')
+		return NULL;
+
+	return (char *)src;
+}