Fix harmless compiler warnings in the readline tab-completion logic of the

command-line shell.

FossilOrigin-Name: 271ca4acfcff448cf863045595d2c2616decd13b6015d7db481c91e2ad5bb92a

4 files changed, 10 insertions, 12 deletions

diff --git a/manifest b/manifest
index 70889cb04..490316828 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Improved\sdocumentation\sfor\sthe\snew\ssqlite3_bind_pointer()\sinterface\sand\sits\ncousins.
-D 2017-07-13T22:39:15.915
+C Fix\sharmless\scompiler\swarnings\sin\sthe\sreadline\stab-completion\slogic\sof\sthe\ncommand-line\sshell.
+D 2017-07-14T00:28:28.380
 F Makefile.in 081e48dfe7f995d57ce1a88ddf4d2917b4349158648a6cd45b42beae30de3a12
 F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
 F Makefile.msc 20850e3e8d4d4791e0531955852d768eb06f24138214870d543abb1a47346fba
@@ -450,8 +450,8 @@ F src/random.c 80f5d666f23feb3e6665a6ce04c7197212a88384
 F src/resolve.c 4324a94573b1e29286f8121e4881db59eaedc014afeb274c8d3e07ed282e0e20
 F src/rowset.c 7b7e7e479212e65b723bf40128c7b36dc5afdfac
 F src/select.c 95659b7990e390f9bd8dc30b8975c675fcd1d46e569bc4f5a14e22a8d03e3d14
-F src/shell.c 0401a716fc5343594b8ee60ce065d9a71373d3403f0b81f9fed684741e6401d1
-F src/shell.c.in 98bfdeeb0808418b37f59e6d380568a76e0733efe2494377096f434b39940cad
+F src/shell.c e89ad1135cb47c95896a1aec4bd0113af90a057d80f20003f354fa56fc10a616
+F src/shell.c.in dae43a6a43988d955014f070341f296561ea4a43ca2685166a32495b0667ef59
 F src/sqlite.h.in 5e12ea31f8b5a01a7328775d114033b96e23c7489bf059cdc0e607e45031f3b6
 F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8
 F src/sqlite3ext.h 654d76dd288780a460be9c88edc6a5eb2d61df03a7153c92f1d87aba41f73b96
@@ -1631,7 +1631,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 265778142485882f39edfb5756175b2675c1993f0d6395dabbcbbb3767c6ec77
-R 2e83f5e692496d1086cbb1f17d346840
+P 889968bdbf1c258238cb68d82f059e16366c4a40c2d541dd4a1811ab72e693cb
+R 7b0c9b69a35f4bfce4439b50c0703b5a
 U drh
-Z caa52445692beb0d01c9428aa87fa426
+Z 975c91c9cb096b239bb5d16f9ce1c990
diff --git a/manifest.uuid b/manifest.uuid
index a4399bb0c..5b33bcf5c 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-889968bdbf1c258238cb68d82f059e16366c4a40c2d541dd4a1811ab72e693cb
\ No newline at end of file
+271ca4acfcff448cf863045595d2c2616decd13b6015d7db481c91e2ad5bb92a
\ No newline at end of file
diff --git a/src/shell.c b/src/shell.c
index 4fe0fd385..45f2a1f02 100644
--- a/src/shell.c
+++ b/src/shell.c
@@ -4266,7 +4266,6 @@ static char *readline_completion_generator(const char *text, int state){
   char *zRet;
   if( state==0 ){
     char *zSql;
-    int rc;
     sqlite3_finalize(pStmt);
     zSql = sqlite3_mprintf("SELECT DISTINCT candidate COLLATE nocase"
                            "  FROM completion(%Q) ORDER BY 1", text);
@@ -4274,7 +4273,7 @@ static char *readline_completion_generator(const char *text, int state){
     sqlite3_free(zSql);
   }
   if( sqlite3_step(pStmt)==SQLITE_ROW ){
-    zRet = strdup(sqlite3_column_text(pStmt, 0));
+    zRet = strdup((const char*)sqlite3_column_text(pStmt, 0));
   }else{
     sqlite3_finalize(pStmt);
     pStmt = 0;
diff --git a/src/shell.c.in b/src/shell.c.in
index 3c5777276..47b0e2556 100644
--- a/src/shell.c.in
+++ b/src/shell.c.in
@@ -2906,7 +2906,6 @@ static char *readline_completion_generator(const char *text, int state){
   char *zRet;
   if( state==0 ){
     char *zSql;
-    int rc;
     sqlite3_finalize(pStmt);
     zSql = sqlite3_mprintf("SELECT DISTINCT candidate COLLATE nocase"
                            "  FROM completion(%Q) ORDER BY 1", text);
@@ -2914,7 +2913,7 @@ static char *readline_completion_generator(const char *text, int state){
     sqlite3_free(zSql);
   }
   if( sqlite3_step(pStmt)==SQLITE_ROW ){
-    zRet = strdup(sqlite3_column_text(pStmt, 0));
+    zRet = strdup((const char*)sqlite3_column_text(pStmt, 0));
   }else{
     sqlite3_finalize(pStmt);
     pStmt = 0;