diff options
Diffstat (limited to 'Build/source/utils/t1utils/t1utils-1.38/t1mac.c')
-rw-r--r-- | Build/source/utils/t1utils/t1utils-1.38/t1mac.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Build/source/utils/t1utils/t1utils-1.38/t1mac.c b/Build/source/utils/t1utils/t1utils-1.38/t1mac.c index 007e5802a2f..9411a89a70d 100644 --- a/Build/source/utils/t1utils/t1utils-1.38/t1mac.c +++ b/Build/source/utils/t1utils/t1utils-1.38/t1mac.c @@ -370,10 +370,10 @@ t1mac_output_ascii(char *s, int len) 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 @@ particular purpose.\n"); 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++; |