source:
trunk/sys/dietlibc/isgraph.c
@
162
| Last change on this file since 162 was 1, checked in by , 8 years ago | |
|---|---|
| File size: 187 bytes | |
| Rev | Line | |
|---|---|---|
| [1] | 1 | int __isgraph_ascii ( int ch ); |
| 2 | int __isgraph_ascii ( int ch ) { | |
| 3 | return (unsigned int)(ch - '!') < 127u - '!'; | |
| 4 | } | |
| 5 | ||
| 6 | int isgraph ( int ch ) __attribute__((weak,alias("__isgraph_ascii"))); |
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