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Satisfy old C standard

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system.c:2325:2: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
  for(int cursor = 0, pos = 0; pos <= truncation_len && cursor < dst_size && size != cursor; cursor = str_utf8_forward(src, cursor), pos++)
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def 2020-08-10 18:11:51 +02:00
parent 77d61973fa
commit 467778fc56
1 changed files with 7 additions and 1 deletions
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8
src/base/system.c
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@ -2322,8 +2322,14 @@ void str_copy(char *dst, const char *src, int dst_size)
void str_utf8_truncate(char *dst, int dst_size, const char *src, int truncation_len)
{
int size = -1;
for(int cursor = 0, pos = 0; pos <= truncation_len && cursor < dst_size && size != cursor; cursor = str_utf8_forward(src, cursor), pos++)
int cursor = 0;
int pos = 0;
while(pos <= truncation_len && cursor < dst_size && size != cursor)
{
size = cursor;
cursor = str_utf8_forward(src, cursor);
pos++;
}
str_copy(dst, src, size+1);
}