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[HAVE_UNISTD_H]: Include unistd.h.

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Richard M. Stallman 1997-07-20 17:37:56 +00:00
parent 77a5664f19
commit 5fe16cc40f
1 changed files with 5 additions and 0 deletions
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5
lib-src/etags.c
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@ -77,6 +77,11 @@ extern int errno;
#include <sys/types.h>
#include <sys/stat.h>
/* This is to declare getcwd. */
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#if !defined (S_ISREG) && defined (S_IFREG)
# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
#endif