working demo

FIGlib.h

@@ -54,7 +54,7 @@
 #define DEFAULTFONTDIR "fonts"
 #endif
 #ifndef DEFAULTFONTFILE
-#define DEFAULTFONTFILE "standard.flf"
+#define DEFAULTFONTFILE "standard"
 #endif
 
 #include <stdio.h>
@@ -927,32 +927,11 @@ void getparams()
 	  int columns,infoprint;
 	  char *controlname,*env;
 
-  if ((myname = strrchr(Myargv[0],DIRSEP))!=NULL) {
-    myname++;
-    }
-  else {
-    myname = Myargv[0];
-    }
-  fontdirname = DEFAULTFONTDIR;
 	  env = getenv("FIGLET_FONTDIR");
 	  if (env!=NULL) {
 		fontdirname = env;
 		}
-  fontname = DEFAULTFONTFILE;
-  cfilelist = NULL;
-  cfilelistend = &cfilelist;
-  commandlist = NULL;
-  commandlistend = &commandlist;
-  smushoverride = SMO_NO;
-  deutschflag = 0;
-  justification = -1;
-  right2left = -1;
-  paragraphflag = 0;
 	  infoprint = -1;
-  cmdinput = 0;
-  outputwidth = DEFAULTCOLUMNS;
-  gn[1] = 0x80;
-  gr = 1;
 	  while ((c = getopt(Myargc,Myargv,"ADEXLRI:xlcrpntvm:w:d:f:C:NFskSWo"))!= -1) {
 		  /* Note: -F is not a legal option -- prints a special err message.  */
 		switch (c) {
@@ -1100,7 +1079,6 @@ void getparams()
 		  }
 		}
 	  if (optind!=Myargc) cmdinput = 1; /* force cmdinput if more arguments */
-  outlinelenlimit = outputwidth-1;
 	  if (infoprint>=0) {
 		printinfo(infoprint);
 		exit(0);
@@ -2000,12 +1978,43 @@ inchr getinchr()
 		}
 	  }
 
+	void fig_init(argc, argv)
+	int argc;
+	char** argv;
+	{
+	  Myargc = argc;
+	  Myargv = argv;
+
+	  if ((myname = strrchr(Myargv[0],DIRSEP))!=NULL) {
+		myname++;
+		}
+	  else {
+		myname = Myargv[0];
+		}
+	  fontdirname = DEFAULTFONTDIR;
+	  fontname = DEFAULTFONTFILE;
+	  cfilelist = NULL;
+	  cfilelistend = &cfilelist;
+	  commandlist = NULL;
+	  commandlistend = &commandlist;
+	  smushoverride = SMO_NO;
+	  deutschflag = 0;
+	  justification = -1;
+	  right2left = -1;
+	  paragraphflag = 0;
+	  cmdinput = 0;
+	  outputwidth = DEFAULTCOLUMNS;
+	  gn[1] = 0x80;
+	  gr = 1;
+	  outlinelenlimit = outputwidth-1;
+	}
+
 	void f(c)
-inchr c;
+	const inchr c;
 	{
 	  int i;
 	  int char_not_added;
-  int wordbreakmode = 0;
+	  static int wordbreakmode = 0;
 
 		do {
 		  char_not_added = 0;
@@ -2069,8 +2078,14 @@ inchr c;
         }
 
       } while (char_not_added);
+}
 
-  if (outlinelen!=0) {
-    printline();
+void fs(string)
+char* string;
+{
+	char* str_ptr = string;
+	while(*str_ptr!=0){
+		f(*str_ptr);
+		++str_ptr;
 	}
 }

Makefile

@@ -54,7 +54,8 @@ DEFAULTFONTFILE = standard
 
 VERSION	= 2.2.5
 DIST	= figlet-$(VERSION)
-OBJS	= figlet.o zipio.o crc.o inflate.o utf8.o
+LIBOBJS = zipio.o crc.o inflate.o utf8.o
+OBJS	= $(LIBOBJS) figlet.o 
 BINS	= figlet chkfont figlist showfigfonts
 MANUAL	= figlet.6 chkfont.6 figlist.6 showfigfonts.6
 DFILES	= Makefile Makefile.tc $(MANUAL) $(OBJS:.o=.c) chkfont.c getopt.c \
@@ -70,6 +71,11 @@ all: $(BINS)
 figlet: $(OBJS)
 	$(LD) $(LDFLAGS) -o $@ $(OBJS)
 
+figlib: $(LIBOBJS)
+	$(CC) -shared -o libfiglib.so $(LIBOBJS)
+	$(CC) $(CFLAGS) $(LDFLAGS) -I /home/anon/Swap/figlet/ -L /home/anon/Swap/figlet/ \
+		tests/FIGlib.c -o FIGlib-test -lfiglib 
+
 chkfont: chkfont.o
 	$(LD) $(LDFLAGS) -o $@ chkfont.o
 

figlet.c

@@ -16,11 +16,9 @@ int argc;
 char *argv[];
 {
   inchr c,c2;
-  int i;
   int last_was_eol_flag;
 
-  Myargc = argc;
-  Myargv = argv;
+  fig_init(argc, argv);
   getparams();
   readcontrolfiles();
   readfont();
@@ -58,7 +56,11 @@ char *argv[];
     if ((c>'\0' && c<' ' && c!='\n') || c==127) continue;
 
 	f(c);
-
   }
+
+  if (outlinelen!=0) {
+    printline();
+    }
+
   return 0;
 }

tests/FIGlib.c

@@ -7,8 +7,14 @@ char *argv[];
 {
   //fontinfo fi;
   //readfont(&fi);
+  fig_init();
+  fontdirname = "fonts/";
+  readcontrolfiles();
   readfont();
-	inchrline = "test";
+  linealloc();
+	fs("Hello ");
+	fs("World!");
+    printline();
 
   return 0;
 }