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Diffstat (limited to 'Build/source/utils/t1utils/t1utils-1.38-PATCHES/patch-06-unsigned')
-rw-r--r--Build/source/utils/t1utils/t1utils-1.38-PATCHES/patch-06-unsigned161
1 files changed, 0 insertions, 161 deletions
diff --git a/Build/source/utils/t1utils/t1utils-1.38-PATCHES/patch-06-unsigned b/Build/source/utils/t1utils/t1utils-1.38-PATCHES/patch-06-unsigned
deleted file mode 100644
index c355deb6c60..00000000000
--- a/Build/source/utils/t1utils/t1utils-1.38-PATCHES/patch-06-unsigned
+++ /dev/null
@@ -1,161 +0,0 @@
- Avoid undefined behaviour when char is signed.
-
-diff -ur t1utils-1.38.orig/t1asm.c t1utils-1.38/t1asm.c
---- t1utils-1.38.orig/t1asm.c 2013-09-29 15:23:22.000000000 +0200
-+++ t1utils-1.38/t1asm.c 2014-06-19 13:08:40.000000000 +0200
-@@ -273,7 +273,7 @@
- static int check_line_charstring(void)
- {
- char *p = line;
-- while (isspace(*p))
-+ while (isspace((unsigned char)*p))
- p++;
- return (*p == '/' || (p[0] == 'd' && p[1] == 'u' && p[2] == 'p'));
- }
-@@ -359,8 +359,8 @@
-
- static int is_integer(char *string)
- {
-- if (isdigit(string[0]) || string[0] == '-' || string[0] == '+') {
-- while (*++string && isdigit(*string))
-+ if (isdigit((unsigned char)string[0]) || string[0] == '-' || string[0] == '+') {
-+ while (*++string && isdigit((unsigned char)*string))
- ; /* deliberately empty */
- if (!*string)
- return 1;
-@@ -738,11 +738,11 @@
- t1utils_getline();
-
- if (!ever_active) {
-- if (strncmp(line, "currentfile eexec", 17) == 0 && isspace(line[17])) {
-+ if (strncmp(line, "currentfile eexec", 17) == 0 && isspace((unsigned char)line[17])) {
- /* Allow arbitrary whitespace after "currentfile eexec".
- Thanks to Tom Kacvinsky <tjk@ams.org> for reporting this.
- Note: strlen("currentfile eexec") == 17. */
-- for (p = line + 18; isspace(*p); p++)
-+ for (p = line + 18; isspace((unsigned char)*p); p++)
- ;
- eexec_start(p);
- continue;
-@@ -756,7 +756,7 @@
- if (q) {
- r = cs_start;
- ++q;
-- while (!isspace(*q) && *q != '{')
-+ while (!isspace((unsigned char)*q) && *q != '{')
- *r++ = *q++;
- *r = '\0';
- }
-@@ -765,9 +765,9 @@
- }
-
- if (!active) {
-- if ((p = strstr(line, "/Subrs")) && isdigit(p[7]))
-+ if ((p = strstr(line, "/Subrs")) && isdigit((unsigned char)p[7]))
- ever_active = active = 1;
-- else if ((p = strstr(line, "/CharStrings")) && isdigit(p[13]))
-+ else if ((p = strstr(line, "/CharStrings")) && isdigit((unsigned char)p[13]))
- ever_active = active = 1;
- }
- if ((p = strstr(line, "currentfile closefile"))) {
-@@ -776,7 +776,7 @@
- /* 1/3/2002 -- happy new year! -- Luc Devroye reports a failure with
- some printers when `currentfile closefile' is followed by space */
- p += sizeof("currentfile closefile") - 1;
-- for (q = p; isspace(*q) && *q != '\n'; q++)
-+ for (q = p; isspace((unsigned char)*q) && *q != '\n'; q++)
- /* nada */;
- if (q == p && !*q)
- error("warning: `currentfile closefile' line too long");
-diff -ur t1utils-1.38.orig/t1disasm.c t1utils-1.38/t1disasm.c
---- t1utils-1.38.orig/t1disasm.c 2013-10-03 14:02:25.000000000 +0200
-+++ t1utils-1.38/t1disasm.c 2014-06-19 13:08:40.000000000 +0200
-@@ -100,7 +100,7 @@
- char *p = strstr(line, "/lenIV ");
-
- /* Allow lenIV to be negative. Thanks to Tom Kacvinsky <tjk@ams.org> */
-- if (p && (isdigit(p[7]) || p[7] == '+' || p[7] == '-')) {
-+ if (p && (isdigit((unsigned char)p[7]) || p[7] == '+' || p[7] == '-')) {
- lenIV = atoi(p + 7);
- }
- }
-@@ -120,7 +120,7 @@
- if (q) {
- r = cs_start;
- ++q;
-- while (!isspace(*q) && *q != '{')
-+ while (!isspace((unsigned char)*q) && *q != '{')
- *r++ = *q++;
- *r = '\0';
- }
-diff -ur t1utils-1.38.orig/t1lib.c t1utils-1.38/t1lib.c
---- t1utils-1.38.orig/t1lib.c 2013-09-29 15:23:22.000000000 +0200
-+++ t1utils-1.38/t1lib.c 2014-06-19 13:08:40.000000000 +0200
-@@ -59,7 +59,7 @@
- char *start = s;
- char *t = s;
- for (; *s; s++) {
-- if (isspace(*s))
-+ if (isspace((unsigned char)*s))
- continue;
- if (c1) {
- *t++ = (hexval(c1) << 4) + hexval(*s);
-@@ -136,10 +136,10 @@
-
- /* now that we have the line, handle it */
- if (blocktyp == PFA_ASCII) {
-- if (strncmp(line, "currentfile eexec", 17) == 0 && isspace(line[17])) {
-+ if (strncmp(line, "currentfile eexec", 17) == 0 && isspace((unsigned char)line[17])) {
- char saved_p;
- /* assert(line == buffer); */
-- for (line += 18; isspace(*line); line++)
-+ for (line += 18; isspace((unsigned char)*line); line++)
- /* nada */;
- saved_p = *line;
- *line = 0;
-@@ -158,12 +158,12 @@
- if (blocktyp == PFA_EEXEC_TEST) {
- /* 8.Feb.2004: fix bug if first character in a binary eexec block
- is 0, reported by Werner Lemberg */
-- for (; line < last && isspace(*line); line++)
-+ for (; line < last && isspace((unsigned char)*line); line++)
- /* nada */;
- if (line == last)
- continue;
-- else if (last >= line + 4 && isxdigit(line[0]) && isxdigit(line[1])
-- && isxdigit(line[2]) && isxdigit(line[3]))
-+ else if (last >= line + 4 && isxdigit((unsigned char)line[0]) && isxdigit((unsigned char)line[1])
-+ && isxdigit((unsigned char)line[2]) && isxdigit((unsigned char)line[3]))
- blocktyp = PFA_HEX;
- else
- blocktyp = PFA_BINARY;
-diff -ur t1utils-1.38.orig/t1mac.c t1utils-1.38/t1mac.c
---- t1utils-1.38.orig/t1mac.c 2013-09-29 15:23:22.000000000 +0200
-+++ t1utils-1.38/t1mac.c 2014-06-19 13:08:40.000000000 +0200
-@@ -370,10 +370,10 @@
- s[len-1] = '\r';
- t1mac_output_data((byte *)s, len);
- if (strncmp(s, "/FontName", 9) == 0) {
-- for (s += 9; isspace(*s); s++) ;
-+ for (s += 9; isspace((unsigned char)*s); s++) ;
- if (*s == '/') {
- const char *t = ++s;
-- while (*t && !isspace(*t)) t++;
-+ while (*t && !isspace((unsigned char)*t)) t++;
- free(font_name);
- font_name = (char *)malloc(t - s + 1);
- memcpy(font_name, s, t - s);
-@@ -992,11 +992,11 @@
- int part = 0, len = 0;
- char *x, *s;
- for (x = s = font_name; *s; s++)
-- if (isupper(*s) || isdigit(*s)) {
-+ if (isupper((unsigned char)*s) || isdigit((unsigned char)*s)) {
- *x++ = *s;
- part++;
- len = 1;
-- } else if (islower(*s)) {
-+ } else if (islower((unsigned char)*s)) {
- if (len < (part <= 1 ? 5 : 3))
- *x++ = *s;
- len++;
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