16 lines
450 B
Diff
16 lines
450 B
Diff
--- libdaemon/dexec.h
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+++ libdaemon/dexec.h
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@@ -46,7 +46,11 @@
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* @param ... The arguments to be passed to the program, followed by a (char *) NULL
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* @return Nonzero on failure, zero on success
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*/
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-int daemon_exec(const char *dir, int *ret, const char *prog, ...);
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+int daemon_exec(const char *dir, int *ret, const char *prog, ...)
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+#if defined(__GNUC__) && (__GNUC__ >= 4)
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+__attribute__((__sentinel__(0)))
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+#endif
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+;
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#ifdef __cplusplus
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}
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