popthelp.c reduce variables scope (cppcheck warning)

2 files changed, 3 insertions, 2 deletions

diff --git a/CHANGES b/CHANGES
index 61a101a..852aca4 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,5 @@
 1.17 -> 2.0:
+    - devzero2000: popthelp.c reduce variables scope (cppcheck warning)
     - devzero2000: poptint.c reduce variables scope (cppcheck warning)
     - devzero2000: poptconfig.c reduce variables scope (cppcheck warning)
     - devzero2000: add cppcheck conditional makefile target
diff --git a/popthelp.c b/popthelp.c
index 90785a3..ce7581f 100644
--- a/popthelp.c
+++ b/popthelp.c
@@ -536,7 +536,6 @@ static size_t maxArgWidth(const struct poptOption * opt,
 	/*@*/
 {
     size_t max = 0;
-    const char * argDescrip;
 
     if (opt != NULL)
     while (opt->longName || opt->shortName || opt->arg) {
@@ -547,6 +546,7 @@ static size_t maxArgWidth(const struct poptOption * opt,
 	    if (len > max) max = len;
 	} else if (!F_ISSET(opt, DOC_HIDDEN)) {
 	    len = sizeof("  ")-1;
+	    const char * argDescrip;
 	    /* XXX --long always padded for alignment with/without "-X, ". */
 	    len += sizeof("-X, ")-1;
 	    if (opt->longName) {
@@ -618,7 +618,6 @@ static void singleTableHelp(poptContext con, FILE * fp,
 	/*@modifies fp, columns->cur, fileSystem @*/
 {
     const struct poptOption * opt;
-    const char *sub_transdom;
 
     if (table == poptAliasOptions) {
 	itemHelp(fp, con->aliases, con->numAliases, columns, NULL);
@@ -634,6 +633,7 @@ static void singleTableHelp(poptContext con, FILE * fp,
 
     if (table != NULL)
     for (opt = table; opt->longName || opt->shortName || opt->arg; opt++) {
+	const char *sub_transdom;
 	if (poptArgType(opt) != POPT_ARG_INCLUDE_TABLE)
 	    continue;
 	sub_transdom = getTableTranslationDomain(opt->arg);