"SfR Fresh" - the SfR Freeware/Shareware Archive

Member "dosfstools-2.11/dosfsck/common.h" of archive dosfstools-2.11.src.tar.gz:

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    1 /* common.h  -  Common functions */
    2 
    3 /* Written 1993 by Werner Almesberger */
    4 
    5 #include <linux/version.h>
    6 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)
    7 # define __KERNEL__
    8 # include <asm/types.h>
    9 # undef __KERNEL__
   10 # define MSDOS_FAT12 4084 /* maximum number of clusters in a 12 bit FAT */
   11 #endif
   12 
   13 #ifndef _COMMON_H
   14 #define _COMMON_H
   15 
   16 void die(char *msg,...) __attribute((noreturn));
   17 
   18 /* Displays a prinf-style message and terminates the program. */
   19 
   20 void pdie(char *msg,...) __attribute((noreturn));
   21 
   22 /* Like die, but appends an error message according to the state of errno. */
   23 
   24 void *alloc(int size);
   25 
   26 /* mallocs SIZE bytes and returns a pointer to the data. Terminates the program
   27    if malloc fails. */
   28 
   29 void *qalloc(void **root,int size);
   30 
   31 /* Like alloc, but registers the data area in a list described by ROOT. */
   32 
   33 void qfree(void **root);
   34 
   35 /* Deallocates all qalloc'ed data areas described by ROOT. */
   36 
   37 int min(int a,int b);
   38 
   39 /* Returns the smaller integer value of a and b. */
   40 
   41 char get_key(char *valid,char *prompt);
   42 
   43 /* Displays PROMPT and waits for user input. Only characters in VALID are
   44    accepted. Terminates the program on EOF. Returns the character. */
   45 
   46 #endif