maint: use consistent cpp indentation in all .c files

* src/stty.c: Make cpp indentation reflect nesting.
* src/factor.c: Likewise.

diff --git a/src/factor.c b/src/factor.c
index 59fe1f45fd8145a0695f7728df785d5b411f3812..fc78356945b24b42c3bd2545fd0c33b1315f0eac 100644 (file)
--- a/src/factor.c
+++ b/src/factor.c
@@ -26,7 +26,7 @@
 #include <stdio.h>
 #include <sys/types.h>
 #if HAVE_GMP
-#include <gmp.h>
+# include <gmp.h>
 #endif
 
 #include <assert.h>

diff --git a/src/stty.c b/src/stty.c
index b980e8482f14e0e15a6af14b893ea67def58e4e3..7b25b0bf8f9f091841d47b61bdadcb629c464cf6 100644 (file)
--- a/src/stty.c
+++ b/src/stty.c
@@ -279,18 +279,18 @@ static struct mode_info const mode_info[] =
   {"cr0", output, SANE_SET, CR0, CRDLY},
 #endif
 #ifdef TABDLY
-#ifdef TAB3
+# ifdef TAB3
   {"tab3", output, SANE_UNSET, TAB3, TABDLY},
-#endif
-#ifdef TAB2
+# endif
+# ifdef TAB2
   {"tab2", output, SANE_UNSET, TAB2, TABDLY},
-#endif
-#ifdef TAB1
+# endif
+# ifdef TAB1
   {"tab1", output, SANE_UNSET, TAB1, TABDLY},
-#endif
-#ifdef TAB0
+# endif
+# ifdef TAB0
   {"tab0", output, SANE_SET, TAB0, TABDLY},
-#endif
+# endif
 #else
 # ifdef OXTABS
   {"tab3", output, SANE_UNSET, OXTABS, 0},