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explicit declaration of extern variables - ics2txt - convert icalendar .ics fil… |
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git clone git://bitreich.org/ics2txt git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws… |
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--- |
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commit 913acb57c2ba058e98d9868e5b208dc6fc07d1f5 |
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parent a4a732a0c83bad3e10b89244e4ca229b077c2ffa |
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Author: Marc Chantreux <[email protected]> |
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Date: Fri, 11 Jun 2021 20:25:56 +0200 |
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explicit declaration of extern variables |
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to please -std=c99 |
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Diffstat: |
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M src/log.h | 4 ++-- |
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1 file changed, 2 insertions(+), 2 deletions(-) |
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--- |
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diff --git a/src/log.h b/src/log.h |
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@@ -4,8 +4,8 @@ |
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#include <stdarg.h> |
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/** src/log.c **/ |
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-int log_level; |
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-char *log_arg0; |
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+extern int log_level; |
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+extern char *log_arg0; |
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void vlogf(int level, char const *flag, char const *fmt, va_list va); |
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void die(char const *fmt, ...); |
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void warn(char const *fmt, ...); |
