33 lines
890 B
Diff
33 lines
890 B
Diff
Dont assume errno type
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--- ez-ipupdate-3.0.11b7/cache_file.c.orig 2014-07-02 14:01:07.126029412 -0600
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+++ ez-ipupdate-3.0.11b7/cache_file.c 2014-07-02 14:08:27.422026332 -0600
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@@ -43,11 +43,11 @@
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#include <cache_file.h>
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#if HAVE_STRERROR
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-extern int errno;
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+# include <errno.h>
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# define error_string strerror(errno)
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#elif HAVE_SYS_ERRLIST
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extern const char *const sys_errlist[];
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-extern int errno;
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+# include <errno.h>
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# define error_string (sys_errlist[errno])
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#else
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# define error_string "error message not found"
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@@ -63,11 +63,11 @@
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# define dprintf(x)
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#endif
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#if HAVE_STRERROR
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-extern int errno;
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+# include <errno.h>
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# define error_string strerror(errno)
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#elif HAVE_SYS_ERRLIST
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extern const char *const sys_errlist[];
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-extern int errno;
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+# include <errno.h>
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# define error_string (sys_errlist[errno])
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#else
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# define error_string "error message not found"
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