00001 00005 /* (C) 1998-2000 Red Hat, Inc. -- Licensing details are in the COPYING 00006 file accompanying popt source distributions, available from 00007 ftp://ftp.rpm.org/pub/rpm/dist. */ 00008 00009 #ifndef H_POPTINT 00010 #define H_POPTINT 00011 00017 /*@unused@*/ static inline /*@null@*/ void * 00018 _free(/*@only@*/ /*@null@*/ const void * p) 00019 /*@modifies p @*/ 00020 { 00021 if (p != NULL) free((void *)p); 00022 return NULL; 00023 } 00024 00025 /* Bit mask macros. */ 00026 typedef unsigned int __pbm_bits; 00027 #define __PBM_NBITS (8 * sizeof (__pbm_bits)) 00028 #define __PBM_IX(d) ((d) / __PBM_NBITS) 00029 #define __PBM_MASK(d) ((__pbm_bits) 1 << ((d) % __PBM_NBITS)) 00030 typedef struct { 00031 __pbm_bits bits[1]; 00032 } pbm_set; 00033 #define __PBM_BITS(set) ((set)->bits) 00034 00035 #define PBM_ALLOC(d) calloc(__PBM_IX (d) + 1, sizeof(__pbm_bits)) 00036 #define PBM_FREE(s) _free(s); 00037 #define PBM_SET(d, s) (__PBM_BITS (s)[__PBM_IX (d)] |= __PBM_MASK (d)) 00038 #define PBM_CLR(d, s) (__PBM_BITS (s)[__PBM_IX (d)] &= ~__PBM_MASK (d)) 00039 #define PBM_ISSET(d, s) ((__PBM_BITS (s)[__PBM_IX (d)] & __PBM_MASK (d)) != 0) 00040 00041 struct optionStackEntry { 00042 int argc; 00043 /*@only@*/ /*@null@*/ const char ** argv; 00044 /*@only@*/ /*@null@*/ pbm_set * argb; 00045 int next; 00046 /*@only@*/ /*@null@*/ const char * nextArg; 00047 /*@keep@*/ /*@null@*/ const char * nextCharArg; 00048 /*@dependent@*/ /*@null@*/ poptItem currAlias; 00049 int stuffed; 00050 }; 00051 00052 struct poptContext_s { 00053 struct optionStackEntry optionStack[POPT_OPTION_DEPTH]; 00054 /*@dependent@*/ struct optionStackEntry * os; 00055 /*@owned@*/ /*@null@*/ const char ** leftovers; 00056 int numLeftovers; 00057 int nextLeftover; 00058 /*@keep@*/ const struct poptOption * options; 00059 int restLeftover; 00060 /*@only@*/ /*@null@*/ const char * appName; 00061 /*@only@*/ /*@null@*/ poptItem aliases; 00062 int numAliases; 00063 int flags; 00064 /*@owned@*/ /*@null@*/ poptItem execs; 00065 int numExecs; 00066 /*@only@*/ /*@null@*/ const char ** finalArgv; 00067 int finalArgvCount; 00068 int finalArgvAlloced; 00069 /*@dependent@*/ /*@null@*/ poptItem doExec; 00070 /*@only@*/ const char * execPath; 00071 int execAbsolute; 00072 /*@only@*/ const char * otherHelp; 00073 /*@null@*/ pbm_set * arg_strip; 00074 }; 00075 00076 #ifdef HAVE_LIBINTL_H 00077 #include <libintl.h> 00078 #endif 00079 00080 #if defined(HAVE_GETTEXT) && !defined(__LCLINT__) 00081 #define _(foo) gettext(foo) 00082 #else 00083 #define _(foo) foo 00084 #endif 00085 00086 #if defined(HAVE_DGETTEXT) && !defined(__LCLINT__) 00087 #define D_(dom, str) dgettext(dom, str) 00088 #define POPT_(foo) D_("popt", foo) 00089 #else 00090 #define D_(dom, str) str 00091 #define POPT_(foo) foo 00092 #endif 00093 00094 #define N_(foo) foo 00095 00096 #endif