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Avoid double-resizing when appending a char to a string

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This commit is contained in:
Chris Robinson 2018-09-02 21:15:21 -07:00
parent b854f4037f
commit 3b4f28d173
1 changed files with 2 additions and 2 deletions
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4
Alc/helpers.c
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@ -1105,8 +1105,8 @@ void alstr_copy_range(al_string *str, const al_string_char_type *from, const al_
void alstr_append_char(al_string *str, const al_string_char_type c) void alstr_append_char(al_string *str, const al_string_char_type c)
{ {
size_t len = alstr_length(*str); size_t len = alstr_length(*str);
VECTOR_RESIZE(*str, len, len+2); VECTOR_RESIZE(*str, len+1, len+2);
VECTOR_PUSH_BACK(*str, c); VECTOR_BACK(*str) = c;
VECTOR_ELEM(*str, len+1) = 0; VECTOR_ELEM(*str, len+1) = 0;
} }