Mercurial > hg > octave-kai > gnulib-hg

diff lib/stripslash.c @ 3040:c98368348dc3

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convert a > expression to the equivalent < one
author Jim Meyering <jim@meyering.net>
date Thu, 07 Dec 2000 14:11:52 +0000
parents 807294ed0f4f
children ddd2884ccd2e
line wrap: on
line diff
--- a/lib/stripslash.c
+++ b/lib/stripslash.c
@@ -19,12 +19,16 @@
 # include <config.h>
 #endif
 
-#if defined(STDC_HEADERS) || defined(HAVE_STRING_H)
+#if STDC_HEADERS || HAVE_STRING_H
 # include <string.h>
 #else
 # include <strings.h>
 #endif
 
+#ifndef ISSLASH
+# define ISSLASH(C) ((C) == '/')
+#endif
+
 /* Remove trailing slashes from PATH.
    This is useful when using filename completion from a shell that
    adds a "/" after directory names (such as tcsh and bash), because
@@ -37,6 +41,6 @@
   int last;
 
   last = strlen (path) - 1;
-  while (last > 0 && path[last] == '/')
+  while (0 < last && ISSLASH (path[last]))
     path[last--] = '\0';
 }