installer: sigint.c (HEAD) vfcurl.c (HEAD) vfile.h (HEAD) vfvftp.c (HEAD) vfvhttp.c (HEAD)

[mis]

Module name:	installer
Changes by:	mis	02/10/23 18:04:49

Modified files:
	sigint.c vfcurl.c vfile.h vfvftp.c vfvhttp.c

Log message:
- sigint_*() renamed to vf_sigint_*()