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- /*
- * This source file is part of Vahunz,
- * a tool to make source code un-/more legible.
- *
- *--------------------------------------------------------------------------
- *
- * Vahunz and the Ugly library are Copyright (C) 1998 by
- * Thomas Aglassinger <agi@giga.or.at>
- *
- * All rights reserved.
- *
- * Refer to the manual for more information.
- *
- *--------------------------------------------------------------------------
- *
- * Ubiqx library is Copyright (C) 1991-1998 by
- * Christopher R. Hertel <crh@ubiqx.mn.org>
- *
- * Ubiqx library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- */
- #include <ctype.h>
- #include <stdlib.h>
- #include <stdio.h>
- #include <string.h>
- #include <errno.h>
- #include "utypes.h"
- #include "umemory.h"
- #define i2K
- #include "ustring.h"
- int b1O(STRPTR s)
- {
- size_t b1B = strlen(s);
- int ch = 0;
- if (b1B)
- {
- ch = s[b1B - 1];
- }
- else
- {
- ch = 0;
- }
- return ch;
- }
- STRPTR v3N(t8B k0Q, STRPTR e9R, ULONG p8T)
- {
- STRPTR t7H = NULL;
- if (k0Q)
- {
- #if v2E
- t7H = (STRPTR) e3L(strlen(k0Q) + 1, e9R, p8T);
- #else
- t7H = (STRPTR) o4N(strlen(k0Q) + 1);
- #endif
- if (t7H)
- strcpy(t7H, k0Q);
- }
- return (t7H);
- }
- STRPTR c3X(STRPTR s)
- {
- STRPTR e3N = s;
- if (s)
- for (; *s != '\0'; s++)
- *s = toupper(*s);
- return e3N;
- }
- int r0X(t8B s1, t8B s2)
- {
- #define c2J 1
- #if !c2J
- int b7N;
- #endif
- unsigned char c1, c2;
- size_t i = 0;
- do
- {
- c1 = toupper(s1[i]);
- c2 = toupper(s2[i]);
- i++;
- }
- while (c1 && c2 && (c1 == c2));
- #if c2J
- return (c2 - c1);
- #else
- if (c1 < c2)
- b7N = -1;
- else if (c1 > c2)
- b7N = +1;
- else
- b7N = 0;
- return (b7N);
- #endif
- }
- int s8K(t8B s1, t8B s2, size_t n)
- {
- int b7N;
- unsigned char c1, c2;
- size_t i = 0;
- do
- {
- c1 = toupper(s1[i]);
- c2 = toupper(s2[i]);
- i++;
- }
- while (c1 && c2 && (c1 == c2) && (i < n));
- if (c1 < c2)
- b7N = -1;
- else if (c1 > c2)
- b7N = +1;
- else
- b7N = 0;
- return (b7N);
- }
- STRPTR f4F(t8B s1, t8B s2)
- {
- const char *c1;
- const char *c2;
- do
- {
- c1 = s1;
- c2 = s2;
- while (*c1 != '\0' && (toupper(c1[0]) == toupper(c2[0])))
- {
- c1++;
- c2++;
- }
- if (*c2 == '\0')
- {
- return (char *) s1;
- }
- }
- while (*s1++ != '\0');
- return NULL;
- }
- void n4Y(STRPTR s, STRPTR e9R, ULONG p8T)
- {
- #if v2E
- t2B(s, e9R, p8T);
- #else
- x8C(s);
- #endif
- }
- void j6C(STRPTR * k0Q, t8B t7H, STRPTR e9R, ULONG p8T)
- {
- #if v2E
- n4Y(*k0Q, e9R, p8T);
- *k0Q = v3N(t7H, e9R, p8T);
- #else
- x8C(*k0Q);
- *k0Q = s0V(t7H);
- #endif
- }
- STRPTR t7V(const char ch)
- {
- static char j2T[2];
- j2T[0] = ch;
- j2T[1] = '\0';
- return j2T;
- }
- STRPTR m6X(t8B str, t8B set)
- {
- size_t i;
- STRPTR result = NULL;
- if (str)
- {
- i = strlen(str) - 1;
- while ((i) && (strchr(set, str[i]) == NULL))
- i--;
- if (strchr(set, str[i]))
- result = (STRPTR) & (str[i]);
- }
- return result;
- }
- BOOL w8T(STRPTR s, LONG * num)
- {
- BOOL t8L = FALSE;
- errno = 0;
- *num = strtol(s, NULL, 10);
- if (errno == 0)
- {
- t8L = TRUE;
- }
- return t8L;
- }
- STRPTR k2T(LONG num)
- {
- static char g6J[10];
- STRPTR s6T = NULL;
- if (sprintf(g6J, "%d", (int) num))
- {
- s6T = g6J;
- }
- return s6T;
- }
- LONG a9B(STRPTR str, STRPTR set, char c0Z, BYTE d1A)
- {
- STRPTR s = s0V(set);
- LONG r5W = 0;
- if (s)
- {
- STRPTR z1W = strtok(s, t7V(c0Z));
- LONG count = 1;
- while (!r5W && z1W)
- {
- if (d1A & k3S)
- {
- if (!r0X(str, z1W))
- r5W = count;
- }
- else if (!strcmp(str, z1W))
- r5W = count;
- count++;
- z1W = strtok(NULL, t7V(c0Z));
- }
- v3S(s);
- }
- else
- r5W = -1;
- return (r5W);
- }
-