commit | 5bc4bf28c9d4e734c793ff591627d3c01cf6b4b7 | [log] [tgz] |
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author | Guy Harris <guy@alum.mit.edu> | Fri Jun 08 19:14:06 2012 -0700 |
committer | Guy Harris <guy@alum.mit.edu> | Fri Jun 08 19:14:06 2012 -0700 |
tree | 1c41cf65ee535f0bebcd2d3d6b3d6b956bb1499e | |
parent | 26687fd6b92943a63d561a7e7f6f6d422296f81c [diff] |
Check the return value of some print routines. Some routines return -1 on error; bail and return -1 if they do.