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authorLaurent Deniel <laurent.deniel@free.fr>2000-08-11 13:37:21 +0000
committerLaurent Deniel <laurent.deniel@free.fr>2000-08-11 13:37:21 +0000
commit6a480953a956a2486e0b618bb02bed56faeac7bf (patch)
tree06a0d0c6356d97dfea11180d4ce22f5b278eefd6 /snprintf.h
parent6ad00fc256b351823138519e5a594b3f0f068319 (diff)
Miscellaneous code cleaning
- add <stdarg.h> or <varargs.h> in snprintf.h and remove those inclusions in the other #ifdef NEED_SNPRINTF_H codes - remove the check of multiple inclusions in source (.c) code (there is a bit loss of _cpp_ performance, but I prefer the gain of code reading and maintenance; and nowadays, disk caches and VM are correctly optimized ;-). - protect all (well almost) header files against multiple inclusions - add header (i.e. GPL license) in some include files - reorganize a bit the way header files are included: First: #include <system_include_files> #include <external_package_include_files (e.g. gtk, glib etc.)> Then #include "ethereal_include_files" with the correct HAVE_XXX or NEED_XXX protections. - add some HAVE_XXX checks before including some system header files - add the same HAVE_XXX in wiretap as in ethereal Please forgive me, if I break something (I've only compiled and regression tested on Linux). svn path=/trunk/; revision=2254
Diffstat (limited to 'snprintf.h')
-rw-r--r--snprintf.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/snprintf.h b/snprintf.h
index 62f57789b0..169f4ed7a8 100644
--- a/snprintf.h
+++ b/snprintf.h
@@ -1,3 +1,13 @@
+
+#ifndef __ETHEREAL_SNPRINTF_H__
+#define __ETHEREAL_SNPRINTF_H__
+
+#if defined(HAVE_STDARG_H) && defined(__STDC__) && __STDC__
+# include <stdarg.h>
+#else
+# include <varargs.h>
+#endif
+
extern int vsnprintf(char *string, size_t length, const char * format,
va_list args);
@@ -7,3 +17,5 @@ extern int snprintf(char *string, size_t length, const char * format, ...);
extern int snprintf(char *string, size_t length, const char * format,
int va_alist);
#endif
+
+#endif