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-rw-r--r--io.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/io.c b/io.c
index e9947da3..6e6d1a1a 100644
--- a/io.c
+++ b/io.c
@@ -110,6 +110,14 @@
#ifdef __EMX__
#include <process.h>
+
+#if !defined(_S_IFDIR) && defined(S_IFDIR)
+#define _S_IFDIR S_IFDIR
+#endif
+
+#if !defined(_S_IRWXU) && defined(S_IRWXU)
+#define _S_IRWXU S_IRWXU
+#endif
#endif
#ifndef ENFILE
@@ -3126,10 +3134,8 @@ rs1scan(IOBUF *iop, struct recmatch *recm, SCANSTATE *state)
{
char *bp;
char rs;
-#if MBS_SUPPORT
size_t mbclen = 0;
mbstate_t mbs;
-#endif
memset(recm, '\0', sizeof(struct recmatch));
rs = RS->stptr[0];
@@ -3140,7 +3146,6 @@ rs1scan(IOBUF *iop, struct recmatch *recm, SCANSTATE *state)
if (*state == INDATA) /* skip over data we've already seen */
bp += iop->scanoff;
-#if MBS_SUPPORT
/*
* From: Bruno Haible <bruno@clisp.org>
* To: Aharon Robbins <arnold@skeeve.com>, gnits@gnits.org
@@ -3237,7 +3242,7 @@ rs1scan(IOBUF *iop, struct recmatch *recm, SCANSTATE *state)
return NOTERM;
}
}
-#endif
+
while (*bp != rs)
bp++;