File _service:obs_scm:robodoc-4.99.43-silentwarnings... of Package robodoc

File _service:obs_scm:robodoc-4.99.43-silentwarnings.patch of Package robodoc

diff -Naurp robodoc-4.99.43.orig/Source/generator.c robodoc-4.99.43.new/Source/generator.c
--- robodoc-4.99.43.orig/Source/generator.c	2015-04-11 19:28:57.000000000 +0200
+++ robodoc-4.99.43.new/Source/generator.c	2018-03-07 15:20:58.374982012 +0100
@@ -2048,7 +2048,7 @@ static void Generate_Item(
             RB_Change_To_Docdir( docname );
 
             /* Execute line */
-            system( line );
+            IGNORE(system(line));
 
             /* Get back to working dir */
             RB_Change_Back_To_CWD(  );
diff -Naurp robodoc-4.99.43.orig/Source/robodoc.h robodoc-4.99.43.new/Source/robodoc.h
--- robodoc-4.99.43.orig/Source/robodoc.h	2015-04-11 23:09:23.000000000 +0200
+++ robodoc-4.99.43.new/Source/robodoc.h	2018-03-07 15:08:37.117748486 +0100
@@ -33,4 +33,7 @@ along with this program.  If not, see <h
 #endif
 
+/* Macro to silent unused-result warnings. */
+#define IGNORE(v)	{ if (v) ; }
+
 #define COMMENT_ROBODOC \
     "Generated with ROBODoc Version " VERSION " (" __DATE__ ")\n"
diff -Naurp robodoc-4.99.43.orig/Source/robohdrs.c robodoc-4.99.43.new/Source/robohdrs.c
--- robodoc-4.99.43.orig/Source/robohdrs.c	2015-04-11 19:28:57.000000000 +0200
+++ robodoc-4.99.43.new/Source/robohdrs.c	2018-03-07 15:22:53.591106966 +0100
@@ -65,6 +65,8 @@ along with this program.  If not, see <h
 #include <stdlib.h>
 #include <string.h>
 
+#include "robodoc.h"
+
 
 
 #ifndef HAVE_FORK
@@ -743,8 +745,8 @@ insertHeaders( ctags_t * e, char *projec
         return;
     }
 
-    assert( ofp = fopen( dstpath, "w" ) );
-    assert( ifp = fopen( srcpath, "r" ) );
+    assert((ofp = fopen( dstpath, "w")));
+    assert((ifp = fopen( srcpath, "r")));
 
     /* include file header only if project name is defined */
     if ( project )
@@ -825,7 +827,7 @@ doCtagsExec( char *fname )
     if ( ( pid = fork(  ) ) == 0 )
     {
         close( 1 );
-        dup( fd[1] );
+        IGNORE(dup(fd[1]));
         close( fd[0] );
         if ( execlp( mybin, mybin, "-x", fname, NULL ) == -1 )
         {
@@ -841,7 +843,7 @@ doCtagsExec( char *fname )
     else
     {
         close( 0 );
-        dup( fd[0] );
+        IGNORE(dup(fd[0]));
         close( fd[1] );
 
         if ( ( incoming = fdopen( 0, "r" ) ) == NULL )
@@ -869,7 +871,7 @@ doFile( char *proj, char *fname )
 
     /* backup */
     sprintf( buf, "/bin/cp -p %s %s~", fname, fname );
-    system( buf );
+    IGNORE(system(buf));
 
     if ( parseCtagsX( doCtagsExec( fname ) ) < 1 )
     {
diff -Naurp robodoc-4.99.43.orig/Source/troff_generator.c robodoc-4.99.43.new/Source/troff_generator.c
--- robodoc-4.99.43.orig/Source/troff_generator.c	2015-04-11 19:28:57.000000000 +0200
+++ robodoc-4.99.43.new/Source/troff_generator.c	2018-03-07 15:08:37.117748486 +0100
@@ -223,7 +223,7 @@ FILE               *RB_TROFF_Generate_He
             memcpy( buf, file, len );
             sprintf( buf + len, "%s.%s%s", base, section, compress_ext );
             unlink( buf );
-            symlink( basename( manpage ), buf );
+            IGNORE(symlink(basename(manpage), buf));
             RB_Say( "+ Linked with \"%s\"\n", SAY_INFO, buf );
         }
 #else
@@ -560,6 +560,6 @@ void RB_TROFF_Generate_Item_Line_Number(
  * SOURCE
  */
 {
-    fprintf( dest_doc, line_number_string );
+    fputs(line_number_string, dest_doc);
 }
 /******/
diff -Naurp robodoc-4.99.43.orig/Source/util.c robodoc-4.99.43.new/Source/util.c
--- robodoc-4.99.43.orig/Source/util.c	2015-04-11 19:28:57.000000000 +0200
+++ robodoc-4.99.43.new/Source/util.c	2018-03-07 15:08:37.118748496 +0100
@@ -1034,7 +1034,7 @@ char               *RB_ReadWholeLine(
     {
         *buf = '\0';
         /* read next chunk */
-        fgets( buf, MAX_LINE_LEN, file );
+        IGNORE(fgets(buf, MAX_LINE_LEN, file));
         if ( ferror( file ) )
         {
             /* an error occurred */
@@ -1196,7 +1196,7 @@ void RB_Change_Back_To_CWD(
 {
     if ( cwd != NULL )
     {
-        chdir( cwd );
+        IGNORE(chdir(cwd));
         free( cwd );
         cwd = NULL;
     }
@@ -1224,14 +1224,14 @@ void RB_Change_To_Docdir(
     RB_Change_Back_To_CWD(  );
 
     /* Save CWD */
-    getcwd( tmp, sizeof( tmp ) );
+    IGNORE(getcwd(tmp, sizeof(tmp)));
     cwd = RB_StrDup( tmp );
 
     /* Get the name of doc directory and change into it */
     len = namestart - docname;
     strncpy( tmp, docname, len );
     tmp[len] = 0;
-    chdir( tmp );
+    IGNORE(chdir(tmp));
 }
 
 /*******/