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Rev 7673 Rev 8155
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rightbrace7,rightbrace8,rightbrace9,rightbrace10,rightbrace11,rightbrace12,";
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rightbrace7,rightbrace8,rightbrace9,rightbrace10,rightbrace11,rightbrace12,";
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/* These are temporary definitions. */
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/* These are temporary definitions. */
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char *mathfont_dir="mathfonts";
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char *mathfont_dir="mathfonts";
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  /* tex font size list */
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/* tex font size list */
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int texsize_list[]={63,69,76,83,91,100,109,120,131,144,158,173};
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int texsize_list[]={63,69,76,83,91,100,109,120,131,144,158,173};
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int texbasesize=6; /* defaults to 109 */
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int texbasesize=6; /* defaults to 109 */
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int usertexsize=-1; /* non-negative if defined */
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int usertexsize=-1; /* non-negative if defined */
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#define texsize_no (sizeof(texsize_list)/sizeof(texsize_list[0]))
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#define texsize_no (sizeof(texsize_list)/sizeof(texsize_list[0]))
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    current_tex_size=texsize_list[ts];
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    current_tex_size=texsize_list[ts];
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    snprintf(buf,sizeof(buf),"%d",current_tex_size);
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    snprintf(buf,sizeof(buf),"%d",current_tex_size);
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    setenv("texgif_density",buf,1);
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    setenv("texgif_density",buf,1);
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}
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}
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  /* takes math font image file string */
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/* takes math font image file string */
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char *mathfont(char *fontname)
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char *mathfont(char *fontname)
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{
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{
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    char buf1[MAX_LINELEN+1],buf2[MAX_LINELEN+1];
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    char buf1[MAX_LINELEN+1],buf2[MAX_LINELEN+1];
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    struct stat st;
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    struct stat st;
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