1 /* Resolving ambiguity of argument lists: Information given through 2 command-line options. 3 Copyright (C) 2001-2018, 2020 Free Software Foundation, Inc. 4 5 This program is free software: you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program. If not, see <https://www.gnu.org/licenses/>. */ 17 18 #ifndef _XGETTEXT_ARGLIST_CALLSHAPE_H 19 #define _XGETTEXT_ARGLIST_CALLSHAPE_H 20 21 #include <stdbool.h> 22 #include <stddef.h> 23 24 #include "str-list.h" 25 #include "mem-hash-map.h" 26 27 #ifdef __cplusplus 28 extern "C" { 29 #endif 30 31 32 /* Calling convention for a given keyword. */ 33 struct callshape 34 { 35 int argnum1; /* argument number to use for msgid */ 36 int argnum2; /* argument number to use for msgid_plural */ 37 int argnumc; /* argument number to use for msgctxt */ 38 bool argnum1_glib_context; /* argument argnum1 has the syntax "ctxt|msgid" */ 39 bool argnum2_glib_context; /* argument argnum2 has the syntax "ctxt|msgid" */ 40 int argtotal; /* total number of arguments */ 41 string_list_ty xcomments; /* auto-extracted comments */ 42 }; 43 44 /* Split keyword spec into keyword, argnum1, argnum2, argnumc. */ 45 extern void split_keywordspec (const char *spec, const char **endp, 46 struct callshape *shapep); 47 48 /* Set of alternative calling conventions for a given keyword. */ 49 struct callshapes 50 { 51 const char *keyword; /* the keyword, not NUL terminated */ 52 size_t keyword_len; /* the keyword's length */ 53 size_t nshapes; 54 struct callshape shapes[1]; /* actually nshapes elements */ 55 }; 56 57 /* Insert a (keyword, callshape) pair into a hash table mapping keyword to 58 'struct callshapes *'. */ 59 extern void insert_keyword_callshape (hash_table *table, 60 const char *keyword, size_t keyword_len, 61 const struct callshape *shape); 62 63 64 #ifdef __cplusplus 65 } 66 #endif 67 68 69 #endif /* _XGETTEXT_ARGLIST_CALLSHAPE_H */ 70