Early spring clean: Remove trailing whitespaces, and correct licence headers

[ipfire-2.x.git] / src / libsmooth / main.c

diff --git a/src/libsmooth/main.c b/src/libsmooth/main.c
index fedff109d5d85801a59836a7ad2d4c83b911ae38..6695a48b28eb179a13d2ac3077b56039716bf20b 100644 (file)
--- a/src/libsmooth/main.c
+++ b/src/libsmooth/main.c
@@ -6,7 +6,7 @@
  * (c) Lawrence Manning, 2001
  * Contains library functions.
  */
- 
+
 #include "libsmooth.h"
 
 #include <libintl.h>
@@ -134,10 +134,10 @@ int runcommandwithprogress(int width, int height, const char *title, const char
        free(buf);
 
        newtFormAddComponent(f, t);
-       
+
        s = newtScale(1, 3, width - 2, lines);
        newtScaleSet(s, progress);
-       
+
        newtFormAddComponent(f, s);
 
        newtDrawForm(f);
@@ -149,18 +149,18 @@ int runcommandwithprogress(int width, int height, const char *title, const char
                goto EXIT;
        }
        setvbuf(p, NULL, _IOLBF, 255);
-       
+
        while (fgets(buffer, STRING_SIZE, p)) {
                newtScaleSet(s, ++progress);
-               newtRefresh();  
+               newtRefresh();
        }
 
        rc = pclose(p);
-       
+
 EXIT:
        newtFormDestroy(f);
        newtPopWindow();
-               
+
        return rc;
 }
 
@@ -174,7 +174,7 @@ int checkformodule(const char *module) {
                fprintf(stderr, "Unable to open /proc/modules in checkformodule()\n");
                return 0;
        }
-       
+
        while (fgets(buffer, STRING_SIZE, file))
        {
                if (strncmp(buffer, module, strlen(module)) == 0)
@@ -186,13 +186,13 @@ int checkformodule(const char *module) {
                        }
                }
        }
-       
+
 EXIT:
        fclose(file);
-       
+
        return result;
-}      
-               
+}
+
 int _replace_string(char string[], char *from, char *to)
 {
        int fromlen = strlen(from);
@@ -244,12 +244,12 @@ int replace(char filename1[], char *from, char *to) {
                if (strlen(to) > 0) {
                        /* Replace string */
                        ret = _replace_string (temp, from, to);
-               
+
                        /* Write string to new file */
                        fputs(temp, file2);
                } else {
                        /* Remove string when to is NULL */
-                       if (!strstr(temp, from)) 
+                       if (!strstr(temp, from))
                                fputs(temp, file2);
                }
        }
@@ -260,7 +260,7 @@ int replace(char filename1[], char *from, char *to) {
 
        /* Move the file */
        rename (filename2, filename1);
-       
+
        return (ret);
 }