Applied most patches from Debian package. Rewrote configure to work with modern autoc...

[oss/catdoc.git] / src / writer.c

diff --git a/src/writer.c b/src/writer.c
index c86b6fe84afb229f9b14cb0313cd7c2b47c8484c..75daa46ac34425fe105756a6c7e4abfa95085df7 100644 (file)
--- a/src/writer.c
+++ b/src/writer.c
@@ -21,6 +21,9 @@
 /* charset.c                                                            */
 /************************************************************************/
 static char outputbuffer[LINE_BUF_SIZE]="";
+
+int para_double_newline = 1;
+
 void out_char(const char *chunk) {
        static int bufpos=0;
        int eol_flag=0;
@@ -34,7 +37,7 @@ void out_char(const char *chunk) {
                        *p;
                        *(q++)=*(p++),bufpos++) {
                        if (*p=='\n') eol_flag=1;
-       }               
+       }
        *q=0;
                 /* This strcat is safe. wrap margin setting
                                                         code in main.c ensures that wrap_margin is 
@@ -46,11 +49,13 @@ void out_char(const char *chunk) {
                fputs(outputbuffer,stdout);
                *outputbuffer=0;
                bufpos=0;
-               if (q) {
-                        fputs(q,stdout);
-               } else {
-                       fputc('\n',stdout);
-               }       
+               if (para_double_newline) {
+                       if (q) {
+                                fputs(q,stdout);
+                       } else {
+                               fputc('\n',stdout);
+                       }
+               }
        } else if (bufpos>wrap_margin) {
                char *q=outputbuffer,*p=outputbuffer+wrap_margin;