/* * Libraries and headers for PDC release 3.3 (C) 1989 Lionel Hummel. * PDC Software Distribution (C) 1989 Lionel Hummel and Paul Petersen. * PDC I/O Library (C) 1987 by J.A. Lydiatt. * * This code is freely redistributable upon the conditions that this * notice remains intact and that modified versions of this file not * be included as part of the PDC Software Distribution without the * express consent of the copyright holders. No warrantee of any * kind is provided with this code. For further information, contact: * * PDC Software Distribution Internet: BIX: * P.O. Box 4006 or hummel@cs.uiuc.edu lhummel * Urbana, IL 61801-8801 petersen@uicsrd.csrd.uiuc.edu */ /* MANIFEST - List of library functions and their source files * * This listing is not yet complete, and hardly a substitute for complete * documentation. However, most of the routines here behave in accordance * with the ANSI C Library specification. As such, just about any book or * set of UNIX-style man pages should suffice for now. And hey, you always * can read the source to figure out what's going on! * * Presently covers: Misc, StdLib, StdIO, SysIO, StringLib * Missing: Math */ _abort sysio/_abort.c prints a ^C to Output() and calls exit() access sysio/access.c tests accessability of a file/dir asctime misc/time.c ascii representation of a time structure atof stdlib/atof.c translates a float from its ascii form atoi stdlib/atoi.c translates an int from its ascii form atol stdlib/atol.c translates a long from its ascii form calloc sysio/malloc.c allocates a cleared array of blocks Chk_Abort sysio/Chk_Abort.c calls _abort() if a break has been received clock misc/time.c CLK_TCK's since clock() was first called close sysio/close.c closes an open file and free's its fd creat sysio/open.c creates a new file ctime misc/time.c current calendar time (ascii, cf. time()) dayofw misc/time.c day of week at a given time (non-standard) difftime misc/time.c seconds difference between two encoded times exit sysio/exit.c close files, free memory, and call _exit() _exit startup/acrt0.asm terminates program fclose stdio/fclose.c closes an I/O stream fdopen stdio/fdopen.c applies buffering to an open file desciptor fflush stdio/fclose.c flushes an I/O stream's buffer fgetc stdio/fgetc.c reads next char from buffer fgets stdio/fgets.c read line from a file into a string buffer fopen stdio/fopen.c opens the given file name for buffered I/O format stdio/format.c formats a string and outputs characters fprintf stdio/fprintf.c prints a string to a buffered output stream fputc stdio/fputc.c writes a char to a buffered output stream fputs stdio/fputs.c write a null-terminated string to a stream fread stdio/fread.c read from an input stream free sysio/malloc.c frees a previously allocated block of memory freopen stdio/fopen.c changes the mode on a buffered I/O stream fscanf stdio/fscanf.c reads a string from a buffered input stream fseek stdio/fseek.c seeks relative some part of an I/O stream ftell stdio/fseek.c reports position within an I/O stream fwrite stdio/fwrite.c writes to an output stream getc stdio.h macro version of fgetc getenv stdlib/environment.c gets an environment variable's value getopt misc/getopt.c aids parsing of command line arguments gets stdio/gets.c ** do not use ** see source for more info gmtime misc/time.c unimplemented at present, returns 0 isatty sysio/isatty.c is an fd is attached to a pokey "user"? isdst misc/time.c unimplemented at present, returns 0 jday misc/time.c convert time to a julian day (non-standard) localtime misc/time.c breaks down an encoded calenar time lseek sysio/lseek.c seeks relative some part of a file _main sysio/_main.c initiates file/memory tracking, calls main() malloc sysio/malloc.c allocates a block of memory mktime misc/time.c converts time structure to an encoded time open sysio/open.c opens a file printf stdio/fprintf.c prints a formatted string to stdout putc stdio.h macro version of fputc putenv stdlib/environment.c like setenv() but takes only 1 parm puts stdio/fputs.c place a null-terminated string on stdout read sysio/read.c read from a file realloc sysio/malloc.c alter buffer size; same contents, new ptr rename sysio/rename.c renames an existing file scanf stdio/fscanf.c reads a formatted string from stdin setenv stdlib/environment.c sets an environment variable's value sleep sysio/sleep.c Delay()'s an integral number of seconds sprintf stdio/fprintf.c prints formatted a string into a given buffer sscanf stdio/fscanf.c reads a formatted string from a given buffer strdup stringlib/strdup.c duplicates a string in new storage strndup stringlib/strndup.c strdup()'s into n bytes of new storage strdcat stringlib/strdcat.c contatenates strings in new storage strtod stdlib/strtod.c parses a double from an ascii string strtosd stdlib/strtosd.c parses a scaled double from an ascii string strtosud stdlib/strtosud.c parses an unsigned scaled double ... strtol stdlib/strtol.c parses a long from an ascii string strtoul stdlib/strtoul.c parses an unsigned long from an ascii string system stdlib/system#0.(c|asm) executes program within current context time misc/time.c current calendar time (encoded) ungetc stdio/fgetc.c pushes a character back onto stream unlink sysio/unlink.c deletes a file write sysio/write.c writes to a file