13 lines
389 B
C
13 lines
389 B
C
--- kakasi.c~ Sun Jan 23 19:16:28 2000
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+++ kakasi.c Wed Mar 14 15:26:42 2001
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@@ -70,7 +70,9 @@
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while (i < RSTRING(src)->len) {
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if (*(RSTRING(src)->ptr + i) != '\0') {
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buf = kakasi_do((RSTRING(src)->ptr + i));
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- rb_str_concat(dst, rb_str_new2(buf));
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+ if (buf) {
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+ rb_str_concat(dst, rb_str_new2(buf));
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+ }
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free(buf);
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while (*(RSTRING(src)->ptr + i) != '\0') {
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i++;
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