Save work on markdown formatting example code.

.gitignore

@@ -1,5 +1,6 @@
 *.1.dylib
 *.a
+*.dSYM
 *.log
 *.o
 *.so.1
@@ -11,6 +12,7 @@
 /configure~
 /doc/pdfio.epub
 /examples/code128
+/examples/md2pdf
 /Makefile
 /packages
 /pdfio.pc

EXAMPLES.md

@@ -9,3 +9,10 @@ code128.c
 ---------
 
 This example shows how to embed and use a barcode font.
+
+
+md2pdf.c
+--------
+
+This example shows how to generate pages with multiple fonts, embedded images,
+and headers and footers.

examples/Makefile

@@ -0,0 +1,46 @@
+#
+# Makefile for PDFio examples.
+#
+# Copyright © 2024 by Michael R Sweet.
+#
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more
+# information.
+#
+
+# POSIX makefile
+.POSIX:
+
+
+# Common options
+CFLAGS		=	-g $(CPPFLAGS)
+CPPFLAGS	=	-I..
+LIBS		=	-L.. -lpdfio -lz
+
+
+# Targets
+TARGETS		=	\
+			code128 \
+			md2pdf
+
+
+# Make everything
+all:	$(TARGETS)
+
+
+# Clean everything
+clean:
+	rm -f $(TARGETS)
+
+
+# code128
+code128:	code128.c
+	$(CC) $(CFLAGS) -o $@ code128.c $(LIBS)
+
+
+# md2pdf
+md2pdf:		md2pdf.c mmd.c mmd.h
+	$(CC) $(CFLAGS) -o $@ md2pdf.c mmd.c $(LIBS)
+
+
+# Common dependencies...
+$(TARGETS):	Makefile ../pdfio.h ../pdfio-content.h

examples/code128.c

@@ -31,7 +31,7 @@ make_code128(char       *dst,		// I - Destination buffer
 {
   char		*dstptr,		// Pointer into destination buffer
 		*dstend;		// End of destination buffer
-  int		sum = 0;		// Weighted sum
+  int		sum;			// Weighted sum
   static const char *code128_chars =	// Code 128 characters
 		" !\"#$%&'()*+,-./0123456789:;<=>?"
 		"@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"