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tweaks: elide a function that is called just once

master
Benno Schulenberg 2016-12-15 19:28:43 +01:00
parent 85ebe971e2
commit 9765c2faa0
1 changed files with 1 additions and 6 deletions
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7
src/chars.c
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@ -88,11 +88,6 @@ void mbtowc_reset(void)
IGNORE_CALL_RESULT(mbtowc(NULL, NULL, 0));
}
void wctomb_reset(void)
{
IGNORE_CALL_RESULT(wctomb(NULL, 0));
}
/* This function is equivalent to isalpha() for multibyte characters. */
bool is_alpha_mbchar(const char *c)
{
@ -353,7 +348,7 @@ char *make_mbchar(long chr, int *chr_mb_len)
/* Reject invalid Unicode characters. */
if (*chr_mb_len < 0 || !is_valid_unicode((wchar_t)chr)) {
wctomb_reset();
IGNORE_CALL_RESULT(wctomb(NULL, 0));
*chr_mb_len = 0;
}
} else