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comparison include/getopt.h @ 10:55420dceb8e0

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Initial entry of mikmod into the CVS tree.
author darius
date Fri, 23 Jan 1998 16:05:11 +0000
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9:990c9dadb348 10:55420dceb8e0
1
2 #ifndef _GETOPT_H_
3 #define _GETOPT_H_
4
5 #ifdef __cplusplus
6 extern "C" {
7 #endif
8
9 // ================
10 // GETOPT.C Defines
11 // ================
12
13 /*
14 Types:
15
16 P_BOOLEAN : Looks for a + or - immidiately after the option.
17 If none found (space or other option), -1 is passed.
18
19 P_NUMVALUE : Grabs the value after the option (whitespace ignored).
20 If no value is given, -1 is passed.
21
22 P_STRING : Grabs the string after the option (leading whitespace
23 is ignored). If no string was present, NULL is returned.
24
25 Notes:
26
27 A filename or string is normally terminated by a space (always a single
28 word long). If a filename or string is enclosed in quotations ("blah
29 blah"), then the string is not terminated until the closing quote is
30 encountered.
31
32 */
33
34 typedef struct FILESTACK
35 { struct FILESTACK *prev,*next;
36 CHAR *path; // full path, including filename
37 ULONG size; // Size of the file
38 } FILESTACK;
39
40
41 typedef struct P_OPTION
42 { CHAR *token; // option token (string)
43 UBYTE type; // type of option
44 } P_OPTION;
45
46
47 typedef struct P_PARSE
48 { int num; // number of options
49 struct P_OPTION *option; // array of options
50 } P_PARSE;
51
52
53 typedef union P_VALUE
54 { SLONG number; // numeric return value
55 CHAR *text; // string return value
56 } P_VALUE;
57
58 #define P_STRING 32
59 #define P_BOOLEAN 64
60 #define P_NUMVALUE 128
61
62 #define EX_FULLSORT 0
63 #define EX_FILESORT 1
64
65 int ngetopt(CHAR *token, P_PARSE *parse, int argc, CHAR *argv[], void (*post)(int, P_VALUE *));
66 BOOL ex_init(CHAR *dir, CHAR *filemask, int sort);
67 void ex_exit(void);
68
69 extern FILESTACK *filestack;
70 extern BOOL sortbydir; // set this to have getopt to catagorize filenames
71 // by the way they are given on the command line.
72
73 #ifdef __cplusplus
74 }
75 #endif
76
77 #endif
78