/usr/include/singular/resources/feResource.h is in libsingular4-dev-common 1:4.1.0-p3+ds-2build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | #ifndef FERESOURCE_H
#define FERESOURCE_H
#include <sys/param.h>
#define DIR_SEP '/'
#define DIR_SEPP "/"
#ifndef MAXPATHLEN
#define MAXPATHLEN 1024
#endif
#ifdef __cplusplus
/*****************************************************************
*
* Resource management (feResources.cc)
*
*****************************************************************/
typedef enum {feResUndef = 0, feResBinary, feResDir, feResFile, feResUrl, feResPath} feResourceType;
typedef struct feResourceConfig_s
{
const char* key; // key to identify resource
const char id; // char id to identify resource
feResourceType type; // type of Resource
const char* env; // env variable to look for
const char* fmt; // format string -- see below for epxlaination
char* value; // what it was set to: may be changed
} feResourceConfig_s;
typedef feResourceConfig_s * feResourceConfig;
extern feResourceConfig_s feResourceConfigs[];
// returns value of Resource as read-only string, or NULL
// if Resource not found
// issues warning, if explicitely requested (warn > 0), or
// if warn < 0 and Resource is gotten for the first time
// Always quiet if warn == 0
char* feResource(const char id, int warn = -1);
char* feResource(const char* key, int warn = -1);
char* feGetResource(const char id, int warn = -1);
// char* feResourceDefault(const char id);
// char* feResourceDefault(const char* key);
// This needs to be called before the first call to feResource
// Initializes Resources, SearchPath, and extends PATH
void feInitResources(const char* argv0);
// Re-inits resources, should be called after changing env. variables
void feReInitResources();
#endif /* end ifdef __cplusplus */
extern char* feArgv0;
const char fePathSep = ':' ;
#endif
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