diff options
Diffstat (limited to 'lib/system/ansi_c.nim')
| -rw-r--r-- | lib/system/ansi_c.nim | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/system/ansi_c.nim b/lib/system/ansi_c.nim index 68d3eb9b5..7e156eaab 100644 --- a/lib/system/ansi_c.nim +++ b/lib/system/ansi_c.nim @@ -40,6 +40,7 @@ else: C_JmpBuf* {.importc: "jmp_buf", header: "<setjmp.h>".} = object +type CSighandlerT = proc (a: cint) {.noconv.} when defined(windows): const SIGABRT* = cint(22) @@ -48,6 +49,7 @@ when defined(windows): SIGINT* = cint(2) SIGSEGV* = cint(11) SIGTERM = cint(15) + SIG_DFL* = cast[CSighandlerT](0) elif defined(macosx) or defined(linux) or defined(freebsd) or defined(openbsd) or defined(netbsd) or defined(solaris) or defined(dragonfly) or defined(nintendoswitch) or defined(genode) or @@ -60,6 +62,7 @@ elif defined(macosx) or defined(linux) or defined(freebsd) or SIGSEGV* = cint(11) SIGTERM* = cint(15) SIGPIPE* = cint(13) + SIG_DFL* = cast[CSighandlerT](0) elif defined(haiku): const SIGABRT* = cint(6) @@ -69,6 +72,7 @@ elif defined(haiku): SIGSEGV* = cint(11) SIGTERM* = cint(15) SIGPIPE* = cint(7) + SIG_DFL* = cast[CSighandlerT](0) else: when NoFakeVars: {.error: "SIGABRT not ported to your platform".} @@ -79,6 +83,7 @@ else: SIGABRT* {.importc: "SIGABRT", nodecl.}: cint SIGFPE* {.importc: "SIGFPE", nodecl.}: cint SIGILL* {.importc: "SIGILL", nodecl.}: cint + SIG_DFL* {.importc: "SIG_DFL", nodecl.}: CSighandlerT when defined(macosx) or defined(linux): var SIGPIPE* {.importc: "SIGPIPE", nodecl.}: cint @@ -105,9 +110,9 @@ else: proc c_setjmp*(jmpb: C_JmpBuf): cint {. header: "<setjmp.h>", importc: "setjmp".} -type CSighandlerT = proc (a: cint) {.noconv.} -proc c_signal*(sign: cint, handler: proc (a: cint) {.noconv.}): CSighandlerT {. +proc c_signal*(sign: cint, handler: CSighandlerT): CSighandlerT {. importc: "signal", header: "<signal.h>", discardable.} +proc c_raise*(sign: cint): cint {.importc: "raise", header: "<signal.h>".} type CFile {.importc: "FILE", header: "<stdio.h>", |