| 1 | /* (C) 1998 Red Hat Software, Inc. -- Licensing details are in the COPYING |
| 2 | file accompanying popt source distributions, available from |
| 3 | ftp://ftp.redhat.com/pub/code/popt */ |
| 4 | |
| 5 | #ifndef H_POPTINT |
| 6 | #define H_POPTINT |
| 7 | |
| 8 | /* Bit mask macros. */ |
| 9 | typedef unsigned int __pbm_bits; |
| 10 | #define __PBM_NBITS (8 * sizeof (__pbm_bits)) |
| 11 | #define __PBM_IX(d) ((d) / __PBM_NBITS) |
| 12 | #define __PBM_MASK(d) ((__pbm_bits) 1 << ((d) % __PBM_NBITS)) |
| 13 | typedef struct { |
| 14 | __pbm_bits bits[1]; |
| 15 | } pbm_set; |
| 16 | #define __PBM_BITS(set) ((set)->bits) |
| 17 | |
| 18 | #define PBM_ALLOC(d) calloc(__PBM_IX (d) + 1, sizeof(__pbm_bits)) |
| 19 | #define PBM_FREE(s) free(s); |
| 20 | #define PBM_SET(d, s) (__PBM_BITS (s)[__PBM_IX (d)] |= __PBM_MASK (d)) |
| 21 | #define PBM_CLR(d, s) (__PBM_BITS (s)[__PBM_IX (d)] &= ~__PBM_MASK (d)) |
| 22 | #define PBM_ISSET(d, s) ((__PBM_BITS (s)[__PBM_IX (d)] & __PBM_MASK (d)) != 0) |
| 23 | |
| 24 | struct optionStackEntry { |
| 25 | int argc; |
| 26 | /*@only@*/ const char ** argv; |
| 27 | /*@only@*/ pbm_set * argb; |
| 28 | int next; |
| 29 | /*@only@*/ const char * nextArg; |
| 30 | /*@keep@*/ const char * nextCharArg; |
| 31 | /*@dependent@*/ struct poptAlias * currAlias; |
| 32 | int stuffed; |
| 33 | }; |
| 34 | |
| 35 | struct execEntry { |
| 36 | const char * longName; |
| 37 | char shortName; |
| 38 | const char * script; |
| 39 | }; |
| 40 | |
| 41 | struct poptContext_s { |
| 42 | struct optionStackEntry optionStack[POPT_OPTION_DEPTH]; |
| 43 | /*@dependent@*/ struct optionStackEntry * os; |
| 44 | /*@owned@*/ const char ** leftovers; |
| 45 | int numLeftovers; |
| 46 | int nextLeftover; |
| 47 | /*@keep@*/ const struct poptOption * options; |
| 48 | int restLeftover; |
| 49 | /*@only@*/ const char * appName; |
| 50 | /*@only@*/ struct poptAlias * aliases; |
| 51 | int numAliases; |
| 52 | int flags; |
| 53 | struct execEntry * execs; |
| 54 | int numExecs; |
| 55 | /*@only@*/ const char ** finalArgv; |
| 56 | int finalArgvCount; |
| 57 | int finalArgvAlloced; |
| 58 | /*@dependent@*/ struct execEntry * doExec; |
| 59 | /*@only@*/ const char * execPath; |
| 60 | int execAbsolute; |
| 61 | /*@only@*/ const char * otherHelp; |
| 62 | pbm_set * arg_strip; |
| 63 | }; |
| 64 | |
| 65 | #define xfree(_a) free((void *)_a) |
| 66 | |
| 67 | #ifdef HAVE_LIBINTL_H |
| 68 | #include <libintl.h> |
| 69 | #endif |
| 70 | |
| 71 | #if defined(HAVE_GETTEXT) && !defined(__LCLINT__) |
| 72 | #define _(foo) gettext(foo) |
| 73 | #else |
| 74 | #define _(foo) (foo) |
| 75 | #endif |
| 76 | |
| 77 | #if defined(HAVE_DGETTEXT) && !defined(__LCLINT__) |
| 78 | #define D_(dom, str) dgettext(dom, str) |
| 79 | #define POPT_(foo) D_("popt", foo) |
| 80 | #else |
| 81 | #define POPT_(foo) (foo) |
| 82 | #define D_(dom, str) (str) |
| 83 | #endif |
| 84 | |
| 85 | #define N_(foo) (foo) |
| 86 | |
| 87 | #endif |