From 197c7f54863b0d62b26a02cfedf04cf5cf4229e2 Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Sun, 26 Jan 1997 20:22:33 +0000 Subject: More removals for next/nextstep. Fix IPC lib for them. --- src/backend/port/next/externs.c | 43 ----------------------------------------- 1 file changed, 43 deletions(-) delete mode 100644 src/backend/port/next/externs.c (limited to 'src/backend/port/next/externs.c') diff --git a/src/backend/port/next/externs.c b/src/backend/port/next/externs.c deleted file mode 100644 index 18ec7e90a80..00000000000 --- a/src/backend/port/next/externs.c +++ /dev/null @@ -1,43 +0,0 @@ -#include -#include - -void putenv(char* name) -{ - extern char** environ; - static int was_mallocated = 0; - int size; - - /* Compute the size of environ array including the final NULL */ - for (size = 1; environ[size++];) - /* nothing */; - - if (!was_mallocated) { - char** tmp = environ; - int i; - - was_mallocated = 1; - environ = malloc (size * sizeof(char*)); - for (i = 0; i < size; i++) - environ[i] = tmp[i]; - } - - environ = realloc (environ, (size + 1) * sizeof (char*)); - environ[size - 1] = strcpy (malloc (strlen (name) + 1), name); - environ[size] = NULL; -} - -int sigaddset(int *set, int signo) -{ - *set |= sigmask(signo); - return *set; -} - -int sigemptyset(int *set) -{ - return (*set = 0); -} - -char *getcwd(char *buf, size_t size) -{ - return getwd (buf); -} -- cgit v1.2.3