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exit(0) on success, non-zero if an error occurred or signal was received - catp… |
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git clone git://bitreich.org/catpoint/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrin… |
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--- |
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commit 4749f13de5cfd18a997135c10d5ea859e56efaba |
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parent 79fcfa10f48e539001da1288f7a084f07b895abf |
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Author: Hiltjo Posthuma <[email protected]> |
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Date: Sun, 20 Dec 2020 15:51:33 +0100 |
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exit(0) on success, non-zero if an error occurred or signal was received |
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Signed-off-by: Christoph Lohmann <[email protected]> |
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Diffstat: |
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M catpoint.c | 5 +++-- |
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1 file changed, 3 insertions(+), 2 deletions(-) |
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--- |
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diff --git a/catpoint.c b/catpoint.c |
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@@ -14,7 +14,7 @@ |
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#include <locale.h> |
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char *currentslidep, **slidefiles; /* the slides */ |
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-int nslides, currentslide, currentslidelen; |
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+int nslides, currentslide, currentslidelen, exitstatus = 1; |
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void |
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unloadcurrentslide(void) |
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@@ -32,7 +32,7 @@ cleanup(int sig) |
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unloadcurrentslide(); |
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endwin(); /* restore terminal */ |
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- exit(1); |
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+ exit(exitstatus); |
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} |
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void |
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@@ -167,6 +167,7 @@ again: |
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} |
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/* unmap mem */ |
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+ exitstatus = 0; |
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cleanup(0); |
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return 0; |
