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errno must be accessed by a macro from errno.h. Due to the sheer number of instances use REINPLACE_CMD to replace most instances of "extern int errno;" with "#include <errno.h>". In a few places the errno decleration was a function-scope global where including a header didn't make sense patch those out (the files already included errno.h). This isn't the most elegant, but it's the least of the issues with this code. PR: 281787 Approved by: portmgr (build fix blanket), mikael
19 lines
372 B
C
19 lines
372 B
C
--- uip/mshcmds.c.orig
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+++ uip/mshcmds.c
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@@ -29,8 +29,6 @@
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/* */
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-extern int errno;
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-
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/* BURST */
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static char delim3[] = "-------";/* from burst.c */
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@@ -3529,7 +3527,6 @@
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(void) strcpy (tmpfil, m_scratch ("", invo_name));
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if ((out = fopen (tmpfil, "w")) == NULL) {
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int olderr;
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- extern int errno;
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char newfil[80];
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olderr = errno;
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