a lot of stuff tbh

os.c

@@ -1,95 +0,0 @@
-#include "os.h"
-
-#include <string.h>
-#include <stdlib.h>
-#include <ctype.h>
-
-#ifdef _WIN32
-#define _BUFSZ 128
-
-#include <lmcons.h>
-
-// modified from netbsd source http://cvsweb.netbsd.org/bsdweb.cgi/pkgsrc/pkgtools/libnbcompat/files/getdelim.c?only_with_tag=MAIN
-ssize_t getdelim(char **buf, size_t *bufsz, int delimiter, FILE *fp) {
-    char *ptr, *eptr;
-
-    if(*buf == NULL || *bufsz == 0) {
-        *bufsz = _BUFSZ;
-        if((*buf = malloc(*bufsz)) == NULL) {
-            return -1;
-        }
-    }
-
-    ssize_t result = -1;
-    // usually fgetc locks every read, using windows-specific 
-    // _lock_file and _unlock_file will be faster
-    _lock_file(fp);
-
-    for(ptr = *buf, eptr = *buf + *bufsz;;) {
-        int c = _getc_nolock(fp);
-        if(c == -1) {
-            if(feof(fp)) {
-                ssize_t diff = (ssize_t)(ptr - *buf);
-                if(diff != 0) {
-                    *ptr = '\0';
-                    result = diff;
-                    break;
-                }
-            }
-            break;
-        }
-        *ptr++ = (char)c;
-        if(c == delimiter) {
-            *ptr = '\0';
-            result = ptr - *buf;
-            break;
-        }
-        if((ptr + 2) >= eptr) {
-            char *nbuf;
-            size_t nbufsz = *bufsz * 2;
-            ssize_t d = ptr - *buf;
-            if((nbuf = realloc(*buf, nbufsz)) == NULL) {
-                break;
-            }
-            *buf = nbuf;
-            *bufsz = nbufsz;
-            eptr = nbuf + nbufsz;
-            ptr = nbuf + d;
-        }
-    }
-
-    _unlock_file(fp);
-    return result;
-}
-
-// taken from netbsd source http://cvsweb.netbsd.org/bsdweb.cgi/pkgsrc/pkgtools/libnbcompat/files/getline.c?only_with_tag=MAIN
-ssize_t getline(char **line_ptr, size_t *n, FILE *stream) {
-    return getdelim(line_ptr, n, '\n', stream);
-}
-
-str_t getUserName() {    
-    char buf[UNLEN + 1];
-    DWORD sz = sizeof(buf);
-    BOOL res = GetUserNameA(buf, &sz);
-    if(!res) {
-        return strInit();
-    }
-    return strInitBuf(buf, sz);
-}
-
-#else
-
-#include <unistd.h>
-#include <stdio.h>
-#include <errno.h>
-
-str_t getUserName() {
-    char buf[255];
-    int res = getlogin_r(buf, sizeof(buf));
-    if(res) {
-        return strInit();
-    }
-    return strInitStr(buf);
-}
-
-#endif