45 lines
1.4 KiB
Diff
45 lines
1.4 KiB
Diff
https://gitlab.com/cjwatson/man-db/-/commit/f4f94402834f20b9da730aeca5daa465be38efdf
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https://gitlab.com/cjwatson/man-db/-/issues/2
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From f4f94402834f20b9da730aeca5daa465be38efdf Mon Sep 17 00:00:00 2001
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From: Colin Watson <cjwatson@debian.org>
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Date: Sun, 6 Feb 2022 12:37:01 +0000
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Subject: [PATCH] Revert "Reduce indentation depth using C99"
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This reverts commit c4d20840f3487588c4a0da4397b1acb6dc83a1e5. Even in
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C99, a declaration isn't valid immediately after a label; this didn't
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become valid until C2x, although gcc allows it as an extension.
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Fixes https://gitlab.com/cjwatson/man-db/-/issues/2.
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* src/man.c (parse_opt): Restore enclosing block for OPT_WARNINGS.
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--- a/src/man.c
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+++ b/src/man.c
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@@ -383,15 +383,18 @@ static error_t parse_opt (int key, char *arg, struct argp_state *state)
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case OPT_WARNINGS:
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#ifdef NROFF_WARNINGS
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- char *s = xstrdup (arg ? arg : default_roff_warnings);
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- const char *warning;
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+ {
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+ char *s = xstrdup
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+ (arg ? arg : default_roff_warnings);
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+ const char *warning;
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- for (warning = strtok (s, ","); warning;
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- warning = strtok (NULL, ","))
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- gl_list_add_last (roff_warnings,
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- xstrdup (warning));
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+ for (warning = strtok (s, ","); warning;
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+ warning = strtok (NULL, ","))
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+ gl_list_add_last (roff_warnings,
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+ xstrdup (warning));
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- free (s);
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+ free (s);
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+ }
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#endif /* NROFF_WARNINGS */
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return 0;
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GitLab
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