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eeshow/gfx/pdftoc.c: use strbegins instead of local "begins"

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This commit is contained in:
Werner Almesberger 2016-08-22 21:25:44 -03:00
parent fe6d3a9e85
commit 417ddb16fa
1 changed files with 5 additions and 11 deletions
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16
eeshow/gfx/pdftoc.c
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@ -69,12 +69,6 @@ struct pdftoc {
}; };
static bool begins(const char *s, const char *pfx)
{
return !strncmp(s, pfx, strlen(pfx));
}
struct pdftoc *pdftoc_begin(const char *file) struct pdftoc *pdftoc_begin(const char *file)
{ {
struct pdftoc *ctx; struct pdftoc *ctx;
@ -149,27 +143,27 @@ static void line(struct pdftoc *ctx, const char *s)
ctx->state = object; ctx->state = object;
break; break;
} }
if (begins(s, "xref")) { if (strbegins(s, "xref")) {
ctx->state = xref; ctx->state = xref;
break; break;
} }
break; break;
case object: case object:
if (begins(s, "endobj")) { if (strbegins(s, "endobj")) {
ctx->state = idle; ctx->state = idle;
break; break;
} }
if (begins(s, "<< /Type /Page")) { if (strbegins(s, "<< /Type /Page")) {
ctx->curr_obj->is_page = 1; ctx->curr_obj->is_page = 1;
break; break;
} }
if (begins(s, "<< /Type /Catalog")) { if (strbegins(s, "<< /Type /Catalog")) {
ctx->state = catalog; ctx->state = catalog;
break; break;
} }
break; break;
case catalog: case catalog:
if (begins(s, ">>")) { if (strbegins(s, ">>")) {
ctx->state = object; ctx->state = object;
ctx->pos += fprintf(ctx->file, ctx->pos += fprintf(ctx->file,
" /Outlines %u 0 R\n", " /Outlines %u 0 R\n",