diff options
Diffstat (limited to 'Build/source/texk/dvipsk/dospecial.c')
-rw-r--r-- | Build/source/texk/dvipsk/dospecial.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Build/source/texk/dvipsk/dospecial.c b/Build/source/texk/dvipsk/dospecial.c index 9986ec83daa..b295c643e5d 100644 --- a/Build/source/texk/dvipsk/dospecial.c +++ b/Build/source/texk/dvipsk/dospecial.c @@ -787,7 +787,7 @@ case 'h': if (strncmp(p, "html:", 5)==0) { if (! HPS_FLAG) return; p += 5; - while (isspace(*p)) + while (isspace((unsigned char)*p)) p++; if (*p == '<') { char *sp = p; @@ -802,7 +802,7 @@ case 'h': strncpy(str,sp+1,ii-1); str[ii-1] = 0;len=strlen(str); if(len>6) lower_len=6; else lower_len=len; - for(ii=0;ii<lower_len;ii++) str[ii]=tolower(str[ii]); + for(ii=0;ii<lower_len;ii++) str[ii]=tolower((unsigned char)str[ii]); do_html(str); free(str); } else |