05e67c59a20a5d00b810a981aef3b00c5bef82e1
max
  Fri Sep 20 06:03:18 2024 -0700
more features to hubtools: search in both parent and subdirs, better docs

diff --git src/inc/psGfx.h src/inc/psGfx.h
index 8a75bae..e9e9ed5 100644
--- src/inc/psGfx.h
+++ src/inc/psGfx.h
@@ -112,27 +112,30 @@
 void psFillEllipse(struct psGfx *ps, double x, double y, double xrad, double yrad);
 /* Draw a filled ellipse */
 
 void psDrawEllipse(struct psGfx *ps, double x, double y, double xrad, double yrad,
     double startAngle, double endAngle);
 /* Draw an ellipse outline */
 
 void psDrawCurve(struct psGfx *ps, double x1, double y1, double x2, double y2,
                         double x3, double y3, double x4, double y4);
 /* Draw Bezier curve specified by 4 points: first (p1) and last (p4)
  *      and 2 control points (p2, p3) */
 
 void psSetDash(struct psGfx *ps, boolean on);
 /* Set dashed line mode on or off. If set on, show two points marked, with one point of space */
 
+char * convertPdfToSvg(char *pdfFile);
+/* Convert PDF to SVG in same directory as PDF and return new filename. NULL on failure. */
+
 char * convertEpsToPdf(char *epsFile);
 /* Convert EPS to PDF and return filename, or NULL if failure. */
 
 void psLineTo(struct psGfx *ps, double x, double y);
 /* Draw line from current point to given point,
  * and make given point new current point. */
 
 void psCircle(struct psGfx *ps, double x, double y, double rad, boolean filled);
 
 void psSetFont(struct psGfx *ps, char *fontName, double fontSize );
 #endif /* PSGFX_H */