diff options
Diffstat (limited to 'Build/source/utils/t1utils/t1utils-src/t1asmhelp.h')
-rw-r--r-- | Build/source/utils/t1utils/t1utils-src/t1asmhelp.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/Build/source/utils/t1utils/t1utils-src/t1asmhelp.h b/Build/source/utils/t1utils/t1utils-src/t1asmhelp.h deleted file mode 100644 index 1cb5b09b180..00000000000 --- a/Build/source/utils/t1utils/t1utils-src/t1asmhelp.h +++ /dev/null @@ -1,58 +0,0 @@ -#ifndef T1ASMHELP_H -#define T1ASMHELP_H - -static int lenIV = 4; - -/* If the line contains an entry of the form `/lenIV <num>' then set the global - lenIV to <num>. This indicates the number of random bytes at the beginning - of each charstring. */ - -#define memmem my_memmem - -static void -set_lenIV(const char* line, size_t line_len) -{ - char* p = memmem(line, line_len, "/lenIV ", 7); - - /* Allow lenIV to be negative. Thanks to Tom Kacvinsky <tjk@ams.org> */ - if (p && p + 7 < line + line_len) { - const char* x = p + 7 + (p[7] == '+' || p[7] == '-'); - if (x < line + line_len && isdigit((unsigned char) *x)) { - lenIV = (unsigned char) *x - '0'; - for (++x; x < line + line_len && isdigit((unsigned char) *x); ++x) - lenIV = 10 * lenIV + (unsigned char) *x - '0'; - if (p[7] == '-') - lenIV = -lenIV; - } - } -} - - -static char cs_start_init[] = ""; -static char *cs_start = cs_start_init; - -static void -set_cs_start(const char* line, size_t line_len) -{ - static int cs_start_set = 0; - char *p, *q, *r; - - if ((p = memmem(line, line_len, "string currentfile", 18)) - && memmem(line, line_len, "readstring", 10)) { - /* locate the name of the charstring start command */ - for (q = p; q != line && *(q-1) != '/'; --q) - /* nada */; - if (q != line) { - for (r = q; r != p && !isspace((unsigned char) *r) && *r != '{'; ++r) - /* nada */; - if (cs_start_set) - free(cs_start); - cs_start = p = malloc(r - q + 1); - memcpy(p, q, r - q); - p[r - q] = 0; - cs_start_set = 1; - } - } -} - -#endif |