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build: avoid a warning when using --disable-utf8

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This commit is contained in:
Benno Schulenberg 2019-06-11 14:24:30 +02:00
parent d477775871
commit 1e48df388e
1 changed files with 1 additions and 2 deletions
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3
src/winio.c
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@ -1925,8 +1925,6 @@ char *display_string(const char *buf, size_t column, size_t span,
}
while (*buf != '\0' && (column < beyond || mbwidth(buf) == 0)) {
int charlength, charwidth;
/* A plain printable ASCII character is one byte, one column. */
if ((signed char)*buf > 0x20 && *buf != DEL_CODE) {
converted[index++] = *(buf++);
@ -1979,6 +1977,7 @@ char *display_string(const char *buf, size_t column, size_t span,
}
#ifdef ENABLE_UTF8
int charlength, charwidth;
wchar_t wc;
/* Convert a multibyte character to a single code. */