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-rw-r--r--src/hash.c4
-rw-r--r--src/re.c14
-rw-r--r--src/string.c2
3 files changed, 10 insertions, 10 deletions
diff --git a/src/hash.c b/src/hash.c
index a87ca97d4..888a1917e 100644
--- a/src/hash.c
+++ b/src/hash.c
@@ -904,14 +904,14 @@ inspect_hash(mrb_state *mrb, mrb_value hash, int recur)
str2 = mrb_inspect(mrb, kh_key(h,k));
mrb_str_append(mrb, str, str2);
- mrb_str_buf_cat(mrb, str, "=>", sizeof("=>"));
+ mrb_str_buf_cat(mrb, str, "=>", 2);
str2 = mrb_inspect(mrb, kh_value(h,k));
mrb_str_append(mrb, str, str2);
mrb_gc_arena_restore(mrb, ai);
}
}
- mrb_str_buf_cat(mrb, str, "}", sizeof("}"));
+ mrb_str_buf_cat(mrb, str, "}", 1);
return str;
}
diff --git a/src/re.c b/src/re.c
index c7b27eac2..3639a41c6 100644
--- a/src/re.c
+++ b/src/re.c
@@ -364,7 +364,7 @@ mrb_reg_desc(mrb_state *mrb, const char *s, long len, mrb_value re)
if (*option_to_str(opts, RREGEXP(re)->ptr->options))
mrb_str_buf_cat(mrb, str, opts, strlen(opts));//mrb_str_buf_cat2(str, opts);
if (RBASIC(re)->flags & REG_ENCODING_NONE)
- mrb_str_buf_cat(mrb, str, "n", sizeof("n"));
+ mrb_str_buf_cat(mrb, str, "n", 1);
}
return str;
@@ -1797,9 +1797,9 @@ again:
mrb_str_buf_cat(mrb, str, optbuf, strlen(optbuf));
}
- mrb_str_buf_cat(mrb, str, ":", sizeof(":"));
+ mrb_str_buf_cat(mrb, str, ":", 1);
mrb_reg_expr_str(mrb, str, (char*)ptr, len);
- mrb_str_buf_cat(mrb, str, ")", sizeof(")"));
+ mrb_str_buf_cat(mrb, str, ")", 1);
return str;
}
@@ -1925,7 +1925,7 @@ mrb_match_inspect(mrb_state *mrb, mrb_value match)
for (i = 0; i < num_regs; i++) {
char buf[sizeof(num_regs)*3+1];
mrb_value v;
- mrb_str_buf_cat(mrb, str, " ", sizeof(" "));
+ mrb_str_buf_cat(mrb, str, " ", 1);
if (0 < i) {
if (names[i].name)
mrb_str_buf_cat(mrb, str, (const char*)names[i].name, names[i].len);
@@ -1933,15 +1933,15 @@ mrb_match_inspect(mrb_state *mrb, mrb_value match)
int n = sprintf(buf, "%d", i);
mrb_str_buf_cat(mrb, str, (const char*)buf, n);
}
- mrb_str_buf_cat(mrb, str, ":", sizeof(":"));
+ mrb_str_buf_cat(mrb, str, ":", 1);
}
v = mrb_reg_nth_match(mrb, i, match);
if (mrb_nil_p(v))
- mrb_str_buf_cat(mrb, str, "nil", sizeof("nil"));
+ mrb_str_buf_cat(mrb, str, "nil", 3);
else
mrb_str_buf_append(mrb, str, mrb_str_inspect(mrb, v));
}
- mrb_str_buf_cat(mrb, str, ">", sizeof(">"));
+ mrb_str_buf_cat(mrb, str, ">", 1);
return str;
}
diff --git a/src/string.c b/src/string.c
index f01c08bce..8e61e6bb9 100644
--- a/src/string.c
+++ b/src/string.c
@@ -2988,7 +2988,7 @@ mrb_str_inspect(mrb_state *mrb, mrb_value str)
continue;
}
}
- mrb_str_buf_cat(mrb, result, "\"", sizeof("\""));
+ mrb_str_buf_cat(mrb, result, "\"", 1);
return result;
}