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toupper.c - scc - simple c99 compiler HTML git clone git://git.simple-cc.org/scc DIR Log DIR Files DIR Refs DIR Submodules DIR README DIR LICENSE --- toupper.c (97B) --- 1 #include <ctype.h> 2 3 #undef toupper 4 5 int 6 toupper(int c) 7 { 8 return (islower(c)) ? c & ~0x20 : c; 9 }