forked from pool/util-linux
27 lines
325 B
Diff
27 lines
325 B
Diff
--- misc-utils/cal.c
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+++ misc-utils/cal.c
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@@ -702,18 +702,16 @@
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}
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void
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-trim_trailing_spaces(s)
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- char *s;
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+trim_trailing_spaces(char *s)
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{
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char *p;
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for (p = s; *p; ++p)
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continue;
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- while (p > s && isspace(*--p))
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- continue;
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- if (p > s)
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- ++p;
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- *p = '\0';
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+
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+ p--;
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+ if (isspace(*p))
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+ *p = '\0';
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}
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/*
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