116 #define shgetc(f) (((f)->rpos < (f)->shend) ? *(f)->rpos++ : ffshgetc(f))  macro
148     while (av_isspace((c=shgetc(f))));  in ffintscan()
151         c = shgetc(f);  in ffintscan()
154         c = shgetc(f);  in ffintscan()
156             c = shgetc(f);  in ffintscan()
177         for (x=0; c-'0'<10U && x<=UINT_MAX/10-1; c=shgetc(f))  in ffintscan()
179         for (y=x; c-'0'<10U && y<=ULLONG_MAX/10 && 10*y<=ULLONG_MAX-(c-'0'); c=shgetc(f))  in ffintscan()
184         for (x=0; val[c]<base && x<=UINT_MAX/32; c=shgetc(f))  in ffintscan()
186         for (y=x; val[c]<base && y<=ULLONG_MAX>>bs; c=shgetc(f))  in ffintscan()
189         for (x=0; val[c]<base && x<=UINT_MAX/36-1; c=shgetc(f))  in ffintscan()
191         for (y=x; val[c]<base && y<=ULLONG_MAX/base && base*y<=ULLONG_MAX-val[c]; c=shgetc(f))  in ffintscan()
195         for (; val[c]<base; c=shgetc(f));  in ffintscan()
221     c = shgetc(f);  in scanexp()
224         c = shgetc(f);  in scanexp()
231     for (x=0; c-'0'<10U && x<INT_MAX/10; c = shgetc(f))  in scanexp()
233     for (y=x; c-'0'<10U && y<LLONG_MAX/100; c = shgetc(f))  in scanexp()
235     for (; c-'0'<10U; c = shgetc(f));  in scanexp()
268     for (; c=='0'; c = shgetc(f)) gotdig=1;  in decfloat()
271         for (c = shgetc(f); c=='0'; c = shgetc(f)) gotdig=1, lrp--;  in decfloat()
275     for (; c-'0'<10U || c=='.'; c = shgetc(f)) {  in decfloat()
510     c = shgetc(f);  in hexfloat()
513     for (; c=='0'; c = shgetc(f))  in hexfloat()
518         c = shgetc(f);  in hexfloat()
520         for (rp=0; c=='0'; c = shgetc(f), rp--) gotdig = 1;  in hexfloat()
523     for (; c-'0'<10U || (c|32)-'a'<6U || c=='.'; c = shgetc(f)) {  in hexfloat()
635     while (av_isspace((c = shgetc(f))));  in fffloatscan()
639         c = shgetc(f);  in fffloatscan()
643         if (i<7) c = shgetc(f);  in fffloatscan()
652         if (i<2) c = shgetc(f);  in fffloatscan()
654         if (shgetc(f) != '(') {  in fffloatscan()
659             c = shgetc(f);  in fffloatscan()
683         c = shgetc(f);  in fffloatscan()
749             while (av_isspace(shgetc(f)));  in ff_vfscanf()
758                 while (av_isspace((c=shgetc(f))));  in ff_vfscanf()
760                 c = shgetc(f);  in ff_vfscanf()
840                 while (av_isspace(shgetc(f)));  in ff_vfscanf()
846         if (shgetc(f) < 0) goto input_fail;  in ff_vfscanf()
882                     while (scanset[(c=shgetc(f))+1])  in ff_vfscanf()
885                     while (scanset[(c=shgetc(f))+1]);  in ff_vfscanf()