Remove unnecessary casts from size_t to int

We can use the %zu format specifier directly, no need to cast to int.

diff --git a/src/interfaces/ecpg/preproc/ecpg.addons b/src/interfaces/ecpg/preproc/ecpg.addons
index 4e303753027d81d3170b6040c817dec6621d0a54..cbffd50e14cf67bd2cd21b6ce40cdd9033b5b30c 100644 (file)
--- a/src/interfaces/ecpg/preproc/ecpg.addons
+++ b/src/interfaces/ecpg/preproc/ecpg.addons
@@ -36,7 +36,7 @@ ECPG: stmtExecuteStmt block
 
                /* It must be cut off double quotation because new_variable() double-quotes. */
                str[strlen(str) - 1] = '\0';
-               sprintf(length, "%d", (int) strlen(str));
+               sprintf(length, "%zu", strlen(str));
                add_variable_to_tail(&argsinsert, new_variable(str, ECPGmake_simple_type(ECPGt_const, length, 0), 0), &no_indicator);
            }
            output_statement(cat_str(3, mm_strdup("execute"), mm_strdup("$0"), $1.type), 0, ECPGst_exec_with_exprlist);
@@ -63,7 +63,7 @@ ECPG: stmtPrepareStmt block
 
                /* It must be cut off double quotation because new_variable() double-quotes. */
                str[strlen(str) - 1] = '\0';
-               sprintf(length, "%d", (int) strlen(str));
+               sprintf(length, "%zu", strlen(str));
                add_variable_to_tail(&argsinsert, new_variable(str, ECPGmake_simple_type(ECPGt_const, length, 0), 0), &no_indicator);
            }
            output_statement(cat_str(5, mm_strdup("prepare"), mm_strdup("$0"), $1.type, mm_strdup("as"), $1.stmt), 0, ECPGst_prepare);

diff --git a/src/interfaces/ecpg/preproc/ecpg.trailer b/src/interfaces/ecpg/preproc/ecpg.trailer
index 1d58c778d9f83434493a72514a43d705706fe966..b303a9cbd0ce8fdb3ca1f132ea07695c3dbaf9c9 100644 (file)
--- a/src/interfaces/ecpg/preproc/ecpg.trailer
+++ b/src/interfaces/ecpg/preproc/ecpg.trailer
@@ -1099,7 +1099,7 @@ UsingValue: UsingConst
        {
            char *length = mm_alloc(32);
 
-           sprintf(length, "%d", (int) strlen($1));
+           sprintf(length, "%zu", strlen($1));
            add_variable_to_head(&argsinsert, new_variable($1, ECPGmake_simple_type(ECPGt_const, length, 0), 0), &no_indicator);
        }
        | civar { $$ = EMPTY; }
@@ -1226,7 +1226,7 @@ IntConstVar: Iconst
        {
            char *length = mm_alloc(sizeof(int) * CHAR_BIT * 10 / 3);
 
-           sprintf(length, "%d", (int) strlen($1));
+           sprintf(length, "%zu", strlen($1));
            new_variable($1, ECPGmake_simple_type(ECPGt_const, length, 0), 0);
            $$ = $1;
        }
@@ -1272,7 +1272,7 @@ AllConstVar: ecpg_fconst
        {
            char *length = mm_alloc(sizeof(int) * CHAR_BIT * 10 / 3);
 
-           sprintf(length, "%d", (int) strlen($1));
+           sprintf(length, "%zu", strlen($1));
            new_variable($1, ECPGmake_simple_type(ECPGt_const, length, 0), 0);
            $$ = $1;
        }
@@ -1287,7 +1287,7 @@ AllConstVar: ecpg_fconst
            char *length = mm_alloc(sizeof(int) * CHAR_BIT * 10 / 3);
            char *var = cat2_str(mm_strdup("-"), $2);
 
-           sprintf(length, "%d", (int) strlen(var));
+           sprintf(length, "%zu", strlen(var));
            new_variable(var, ECPGmake_simple_type(ECPGt_const, length, 0), 0);
            $$ = var;
        }
@@ -1297,7 +1297,7 @@ AllConstVar: ecpg_fconst
            char *length = mm_alloc(sizeof(int) * CHAR_BIT * 10 / 3);
            char *var = cat2_str(mm_strdup("-"), $2);
 
-           sprintf(length, "%d", (int) strlen(var));
+           sprintf(length, "%zu", strlen(var));
            new_variable(var, ECPGmake_simple_type(ECPGt_const, length, 0), 0);
            $$ = var;
        }
@@ -1308,7 +1308,7 @@ AllConstVar: ecpg_fconst
            char *var = $1 + 1;
 
            var[strlen(var) - 1] = '\0';
-           sprintf(length, "%d", (int) strlen(var));
+           sprintf(length, "%zu", strlen(var));
            new_variable(var, ECPGmake_simple_type(ECPGt_const, length, 0), 0);
            $$ = var;
        }