3 void setfont(char *ch1)
6 if (strcmp(ch1, "I") == 0) { /* I and italic mean merely position 2 */
9 } else if (strcmp(ch1, "B") == 0) { /* and similarly for B & bold */
12 } else if (strcmp(ch1, "R") == 0) { /* and R and roman */
16 ft = ROM; /* assume it's a roman style */
19 if (ftp >= &ftstack[10])
20 ERROR "font stack overflow (10)" FATAL;
22 if (ch1[1] == 0) { /* 1-char name */
26 sprintf(ftp->name, "(%s", ch1);
27 dprintf(".\tsetfont %s %c\n", ch1, ft);
30 void font(int p1, int p2)
32 /* old font in p1, new in ft */
34 lfont[yyval] = rfont[yyval] = ft==ITAL ? ITAL : ROM;
43 getstr(temp, sizeof(temp));
45 if (strcmp(temp, "I") == 0 || strncmp(temp, "it", 2) == 0) {
48 } else if (strcmp(temp, "B") == 0 || strncmp(temp, "bo", 2) == 0) {
51 } else if (strcmp(temp, "R") == 0 || strncmp(temp, "ro", 2) == 0) {
55 ft = ROM; /* assume it's a roman style */
58 if (temp[1] == 0) /* 1-char name */
59 strcpy(ftstack[0].name, temp);
61 sprintf(ftstack[0].name, "(%.2s", temp);
66 extern double Fatshift;
69 printf(".ds %d \\*(%d\\h'-\\w'\\*(%d'u+%gm'\\*(%d\n", p, p, p, Fatshift, p);