From: Richard M. Stallman <rms@gnu.org>
Date: Sat, 30 Apr 1994 19:34:26 +0000 (+0000)
Subject: [MSDOS]: #include <sys/param.h> for the following.
X-Git-Tag: emacs-19.34~8626
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=88f125fc73f661db5fb2d791e805d517f3ece93f;p=emacs.git

[MSDOS]: #include <sys/param.h> for the following.
[MSDOS] (etags_getcwd): Define simple MSDOS version without spawning a shell.
---

diff --git a/lib-src/etags.c b/lib-src/etags.c
index 9bd4bce83f5..bae7e17207a 100644
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -32,6 +32,7 @@ char pot_etags_version[] = "@(#) pot revision number is 10.32";
 
 #ifdef MSDOS
 #include <fcntl.h>
+#include <sys/param.h>
 #endif /* MSDOS */
 
 #ifdef HAVE_CONFIG_H
@@ -3123,6 +3124,21 @@ concat (s1, s2, s3)
   return result;
 }
 
+#ifdef MSDOS
+char *
+etags_getcwd ()
+{
+  char *p, cwd[MAXPATHLEN + 1]; /* Fixed size is safe on MSDOS.  */
+  getwd (cwd);
+  p = cwd;
+  while (*p)
+    if (*p == '\\')
+      *p++ = '/';
+    else
+      *p++ = tolower (*p);
+  return strdup (cwd);
+}
+#else /* not MSDOS */
 /* Does the same work as the system V getcwd, but does not need to
    guess buffer size in advance.  Included mostly for compatibility. */
 char *
@@ -3155,6 +3171,7 @@ etags_getcwd ()
 
   return buf;
 }
+#endif /* not MSDOS */
 
 /* Return a newly allocated string containing the filename
    of FILE relative to the absolute directory DIR (which