remove trailing whitespace at end of lines

[reactos.git] / rosapps / mc / src / popt.c

diff --git a/rosapps/mc/src/popt.c b/rosapps/mc/src/popt.c
index edffee1..b025ec3 100644 (file)
--- a/rosapps/mc/src/popt.c
+++ b/rosapps/mc/src/popt.c
@@ -48,7 +48,7 @@ struct poptContext_s {
     int flags;
 };
 
-poptContext poptGetContext(char * name ,int argc, char ** argv, 
+poptContext poptGetContext(char * name ,int argc, char ** argv,
                           struct poptOption * options, int flags) {
     poptContext con = malloc(sizeof(*con));
 
@@ -72,7 +72,7 @@ poptContext poptGetContext(char * name ,int argc, char ** argv,
     con->aliases = NULL;
     con->numAliases = 0;
     con->flags = 0;
-    
+
     if (!name)
        con->appName = NULL;
     else
@@ -105,14 +105,14 @@ int poptGetNextOpt(poptContext con) {
     int i;
 
     while (!done) {
-       while (!con->os->nextCharArg && con->os->next == con->os->argc 
+       while (!con->os->nextCharArg && con->os->next == con->os->argc
                && con->os > con->optionStack)
            con->os--;
        if (!con->os->nextCharArg && con->os->next == con->os->argc)
            return -1;
 
        if (!con->os->nextCharArg) {
-               
+
            origOptString = con->os->argv[con->os->next++];
 
            if (con->restLeftover || *origOptString != '-') {
@@ -124,8 +124,8 @@ int poptGetNextOpt(poptContext con) {
                return POPT_ERROR_BADOPT;
 
            /* Make a copy we can hack at */
-           localOptString = optString = 
-                       strcpy(malloc(strlen(origOptString) + 1), 
+           localOptString = optString =
+                       strcpy(malloc(strlen(origOptString) + 1),
                        origOptString);
 
            if (optString[1] == '-' && !optString[2]) {
@@ -135,7 +135,7 @@ int poptGetNextOpt(poptContext con) {
            } else if (optString[1] == '-') {
                optString += 2;
 
-               if (!con->os->currAlias || !con->os->currAlias->longName || 
+               if (!con->os->currAlias || !con->os->currAlias->longName ||
                    strcmp(con->os->currAlias->longName, optString)) {
 
                    i = con->numAliases - 1;
@@ -144,7 +144,7 @@ int poptGetNextOpt(poptContext con) {
 
                    if (i >= 0) {
                        free(localOptString);
-                       if ((con->os - con->optionStack + 1) 
+                       if ((con->os - con->optionStack + 1)
                                == POPT_OPTION_DEPTH)
                            return POPT_ERROR_OPTSTOODEEP;
 
@@ -176,17 +176,17 @@ int poptGetNextOpt(poptContext con) {
                     free(localOptString);
                     return POPT_ERROR_BADOPT;
                 }
-           } else 
+           } else
                con->os->nextCharArg = origOptString + 1;
            free(localOptString);
        }
-       
+
        if (con->os->nextCharArg) {
            origOptString = con->os->nextCharArg;
 
            con->os->nextCharArg = NULL;
 
-           if (!con->os->currAlias || *origOptString != 
+           if (!con->os->currAlias || *origOptString !=
                con->os->currAlias->shortName) {
 
                i = con->numAliases - 1;
@@ -213,7 +213,7 @@ int poptGetNextOpt(poptContext con) {
            }
 
            opt = con->options;
-           while ((opt->longName || opt->shortName) && 
+           while ((opt->longName || opt->shortName) &&
                    *origOptString != opt->shortName) opt++;
            if (!opt->longName && !opt->shortName) return POPT_ERROR_BADOPT;
 
@@ -222,7 +222,7 @@ int poptGetNextOpt(poptContext con) {
                con->os->nextCharArg = origOptString;
        }
 
-       if (opt->arg && opt->argInfo == POPT_ARG_NONE) 
+       if (opt->arg && opt->argInfo == POPT_ARG_NONE)
            *((int *)opt->arg) = 1;
        else if (opt->argInfo != POPT_ARG_NONE) {
            if (longArg) {
@@ -230,8 +230,8 @@ int poptGetNextOpt(poptContext con) {
            } else if (con->os->nextCharArg) {
                con->os->nextArg = con->os->nextCharArg;
                con->os->nextCharArg = NULL;
-           } else { 
-               while (con->os->next == con->os->argc && 
+           } else {
+               while (con->os->next == con->os->argc &&
                       con->os > con->optionStack)
                    con->os--;
                if (con->os->next == con->os->argc)
@@ -249,7 +249,7 @@ int poptGetNextOpt(poptContext con) {
                  case POPT_ARG_INT:
                  case POPT_ARG_LONG:
                    aLong = strtol(con->os->nextArg, &end, 0);
-                   if (*end) 
+                   if (*end)
                        return POPT_ERROR_BADNUMBER;
 
                    if (aLong == LONG_MIN || aLong == LONG_MAX)
@@ -323,13 +323,13 @@ int poptAddAlias(poptContext con, struct poptAlias newAlias, int flags) {
     if (!con->aliases)
        con->aliases = malloc(sizeof(newAlias) * con->numAliases);
     else
-       con->aliases = realloc(con->aliases, 
+       con->aliases = realloc(con->aliases,
                               sizeof(newAlias) * con->numAliases);
     alias = con->aliases + aliasNum;
-    
+
     *alias = newAlias;
     if (alias->longName)
-       alias->longName = strcpy(malloc(strlen(alias->longName) + 1), 
+       alias->longName = strcpy(malloc(strlen(alias->longName) + 1),
                                    alias->longName);
     else
        alias->longName = NULL;
@@ -424,7 +424,7 @@ static void configLine(poptContext con, char * line) {
     int nameLength = strlen(con->appName);
     char * opt;
     struct poptAlias alias;
-    
+
     if (strncmp(line, con->appName, nameLength)) return;
     line += nameLength;
     if (!*line || !isspace(*line)) return;
@@ -469,7 +469,7 @@ int poptReadConfigFile(poptContext con, char * fn) {
     if (fd < 0) {
        if (errno == ENOENT)
            return 0;
-       else 
+       else
            return POPT_ERROR_ERRNO;
     }
 
@@ -521,8 +521,8 @@ int poptReadConfigFile(poptContext con, char * fn) {
          case '\\':
            *dst++ = *chptr++;
            if (chptr < end) {
-               if (*chptr == '\n') 
-                   dst--, chptr++;     
+               if (*chptr == '\n')
+                   dst--, chptr++;
                    /* \ at the end of a line does not insert a \n */
                else
                    *dst++ = *chptr++;
@@ -586,7 +586,7 @@ int poptReadDefaultConfig(poptContext con, int useEnv) {
                alias.longName = envValue + 2;
                alias.shortName = '\0';
            } else if (*envValue == '-' && strlen(envValue) == 2) {
-               alias.longName = NULL;  
+               alias.longName = NULL;
                alias.shortName = envValue[1];
            } else {
                skip = 1;