capability.c File Reference

#include "fc_prehdrs.h"
#include <string.h>
#include "shared.h"
#include "support.h"
#include "capability.h"

Go to the source code of this file.

Macros
#define	GET_TOKEN(start, end)

Functions
static bool	fc_has_capability (const char *cap, const char *capstr, const size_t cap_len) fc__attribute((nonnull(1
bool	has_capability (const char *cap, const char *capstr)
bool	has_capabilities (const char *us, const char *them)

Macro Definition Documentation

GET_TOKEN

#define GET_TOKEN	(		start,
			end
	)

Value:

  {                                                                         \
    /* Skip leading whitespace */                                           \
    while (fc_isspace(*start)) {                                            \
      start++;                                                              \
    }                                                                       \
    /* Skip to end of token */                                              \
    for (end = start; *end != '\0' && !fc_isspace(*end) && *end != ',';     \
         end++) {                                                           \
      /* Nothing */                                                         \
    }                                                                       \
  }

Definition at line 32 of file capability.c.

Function Documentation

fc_has_capability()

static bool fc_has_capability ( const char *  cap, const char *  capstr, const size_t  cap_len  )

static

This routine returns TRUE if the capability in cap appears in the capability list in capstr. The capabilities in capstr are allowed to start with a "+", but the capability in cap must not.

Definition at line 50 of file capability.c.

Referenced by has_capabilities(), and has_capability().

has_capabilities()

bool has_capabilities	(	const char *	us,
		const char *	them
	)

This routine returns TRUE if all the mandatory capabilities in us appear in them.

Definition at line 88 of file capability.c.

Referenced by check_audiofile_capstr(), check_themespec_capabilities(), check_tilespec_capabilities(), download_modpack_list(), download_modpack_recursive(), handle_login_request(), load_install_info_list(), modpack_check_capabilities(), rscompat_check_capabilities(), savegame_load(), script_fcdb_capstr(), sg_load_savefile(), theme_read_toplevel(), and tileset_read_toplevel().

has_capability()

bool has_capability	(	const char *	cap,
		const char *	capstr
	)

Wrapper for fc_has_capability() for nullptr terminated strings.

Definition at line 79 of file capability.c.

Referenced by compat_load_020400(), packet_handlers_get(), and sg_load_map().