TMP: add a ctdb snapshot of current ctdb master (git://git.samba.org/ctdb.git) to...

[obnox/samba/samba-obnox.git] / ctdb / lib / popt / poptint.h

diff --git a/ctdb/lib/popt/poptint.h b/ctdb/lib/popt/poptint.h
new file mode 100644 (file)
index 0000000..5d308ef
--- /dev/null
+++ b/ctdb/lib/popt/poptint.h
@@ -0,0 +1,116 @@
+/** \ingroup popt
+ * \file popt/poptint.h
+ */
+
+/* (C) 1998-2000 Red Hat, Inc. -- Licensing details are in the COPYING
+   file accompanying popt source distributions, available from 
+   ftp://ftp.rpm.org/pub/rpm/dist. */
+
+#ifndef H_POPTINT
+#define H_POPTINT
+
+/**
+ * Wrapper to free(3), hides const compilation noise, permit NULL, return NULL.
+ * @param p            memory to free
+ * @retval             NULL always
+ */
+/*@unused@*/ static inline /*@null@*/ void *
+_free(/*@only@*/ /*@null@*/ const void * p)
+       /*@modifies p @*/
+{
+    if (p != NULL)     free((void *)p);
+    return NULL;
+}
+
+/* Bit mask macros. */
+/*@-exporttype -redef @*/
+typedef        unsigned int __pbm_bits;
+/*@=exporttype =redef @*/
+#define        __PBM_NBITS             (8 * sizeof (__pbm_bits))
+#define        __PBM_IX(d)             ((d) / __PBM_NBITS)
+#define __PBM_MASK(d)          ((__pbm_bits) 1 << (((unsigned)(d)) % __PBM_NBITS))
+/*@-exporttype -redef @*/
+typedef struct {
+    __pbm_bits bits[1];
+} pbm_set;
+/*@=exporttype =redef @*/
+#define        __PBM_BITS(set) ((set)->bits)
+
+#define        PBM_ALLOC(d)    calloc(__PBM_IX (d) + 1, sizeof(__pbm_bits))
+#define        PBM_FREE(s)     _free(s);
+#define PBM_SET(d, s)   (__PBM_BITS (s)[__PBM_IX (d)] |= __PBM_MASK (d))
+#define PBM_CLR(d, s)   (__PBM_BITS (s)[__PBM_IX (d)] &= ~__PBM_MASK (d))
+#define PBM_ISSET(d, s) ((__PBM_BITS (s)[__PBM_IX (d)] & __PBM_MASK (d)) != 0)
+
+struct optionStackEntry {
+    int argc;
+/*@only@*/ /*@null@*/
+    const char ** argv;
+/*@only@*/ /*@null@*/
+    pbm_set * argb;
+    int next;
+/*@only@*/ /*@null@*/
+    const char * nextArg;
+/*@observer@*/ /*@null@*/
+    const char * nextCharArg;
+/*@dependent@*/ /*@null@*/
+    poptItem currAlias;
+    int stuffed;
+};
+
+struct poptContext_s {
+    struct optionStackEntry optionStack[POPT_OPTION_DEPTH];
+/*@dependent@*/
+    struct optionStackEntry * os;
+/*@owned@*/ /*@null@*/
+    const char ** leftovers;
+    int numLeftovers;
+    int nextLeftover;
+/*@keep@*/
+    const struct poptOption * options;
+    int restLeftover;
+/*@only@*/ /*@null@*/
+    const char * appName;
+/*@only@*/ /*@null@*/
+    poptItem aliases;
+    int numAliases;
+    int flags;
+/*@owned@*/ /*@null@*/
+    poptItem execs;
+    int numExecs;
+/*@only@*/ /*@null@*/
+    const char ** finalArgv;
+    int finalArgvCount;
+    int finalArgvAlloced;
+/*@dependent@*/ /*@null@*/
+    poptItem doExec;
+/*@only@*/
+    const char * execPath;
+    int execAbsolute;
+/*@only@*/
+    const char * otherHelp;
+/*@null@*/
+    pbm_set * arg_strip;
+};
+
+#ifdef HAVE_LIBINTL_H
+#include <libintl.h>
+#endif
+
+#if defined(HAVE_GETTEXT) && !defined(__LCLINT__)
+#define _(foo) gettext(foo)
+#else
+#define _(foo) foo
+#endif
+
+#if defined(HAVE_DCGETTEXT) && !defined(__LCLINT__)
+#define D_(dom, str) dgettext(dom, str)
+#define POPT_(foo) D_("popt", foo)
+#else
+#define D_(dom, str) str
+#define POPT_(foo) foo
+#endif
+
+#define N_(foo) foo
+
+#endif