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view R/scratch/stdio.R @ 29:6cc2b7fc7ea2

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bigger pydc update: - cleanups and refactoring - python 2 fixes in var conversions (especially w/ respect to int vs long) - fix to pydc.free() which didn't work at all - fix to return python bool as actual bool - test lib covering all conversions (manual verification, though :-/)
author Tassilo Philipp
date Wed, 08 Apr 2020 22:17:43 +0200
parents 0cfcc391201f
children
line wrap: on
line source

# Dynport: stdio
# Description: Standard I/O C library
# Dynport-Maintainer: dadler@uni-goettingen.de
# -----------------------------------------------------------------------------

.sysname <- Sys.info()[["sysname"]]
if (.sysname == "Windows") {
  .libNameC <- "msvcrt"
} else {
  .libNameC <- "c"
}

dynbind(.libNameC,"
fopen(ZZ)p;
fread(piip)i;
fwrite(piip)i;
fseek(pli)i;
fclose(p)i;
memcpy(ppi)p;
memset(pii)p;
")

SEEK_SET = 0
SEEK_CUR = 1
SEEK_END = 2